The Apple Watch finally gave smartwatches their long overdue recognition, but for some brands, that came a little too late. Google’s wearable platform has undergone several changes over the years, but it hasn’t been able to enjoy the same degree of ubiquity as Android has on smartphones. Wear OS still powers many smartwatches in the market today, but that number is dwindling with the exit of many luxury and fashion brands. As if to prove that the platform is still as healthy as ever, Mobvoi launched an “Enduro” version of its 2023 TicWatch Pro 5 flagship, but its focus on sports and activities makes it less appealing to the general population.
As far as smartwatches go, the mouthful that is the Mobvoi TicWatch Pro 5 Enduro is actually quite attractive, at least for those who want a sports watch that can keep up with their lifestyles. Its claim to fame is, like many Mobvoi smartwatches, its dual display technology has a regular AMOLED screen underneath a low-power display. The idea is that you switch to the duller screen on top if you want to preserve battery life without sacrificing tracking features.
With the Enduro, Mobvoi is playing up the ability of that low-power screen to show different backlight colors, making the information pop out better. This same color-changing ability is utilized to represent your heart rate, giving you a visual clue at a glance when you might need to take a breather. Of course, the smartwatch has all the makings of a typical Wear OS device, from tracking your health, including sleep quality and heart rhythm detection, to customizing watch faces to access a number of apps that support the wearable operating system.
As its name suggests, the TicWatch Pro 5 Enduro is made to last, and it does so in more ways than one. The sapphire crystal glass display gives the screen the durability it needs to survive accidents along your adventures, while the 90-hour battery life ensures you have very little downtime to charge the smartwatch. That said, it runs on Qualcomm’s aging Snapdragon W5+ Gen 1 processor from 2022, so performance and power efficiency might not be up to snuff.
At $350, the Mobvoi TicWatch Pro 5 Enduro is hardly an accessible smartwatch, and it’s clearly aimed at people who take their health and fitness very seriously. It looks like a handsome sports watch, yes, but a lot of Wear OS products will be bearing this aesthetic with fashion brands like Fossil calling it quits on smartwatches. This gives competitors that don’t use Wear OS plenty of opportunities to nibble away at Google’s share of the market pie, further weakening the platform’s reach.
In places like Phoenix, where temperatures can reach 115 degrees Fahrenheit, or Florida, with its oppressive humidity, staying comfortable outdoors often feels like an overwhelming challenge. Sony’s latest update to their wearable thermal device, the REON POCKET 5, is a cutting-edge wearable climate controller that integrates effortlessly into daily life. For me, this accessory is indispensable.
Designer: Sony
This advanced wearable activates to cool or warm as soon as it contacts your neck and deactivates upon removal without manual controls. This automatic function liberates you from the hassle of manual adjustments, allowing a smooth transition from vigorous yard work to business meetings without the discomfort of sweat-stained clothing. As a parent, I hardly ever miss a tennis lesson or match, regardless of the weather. It can get chilly in the winter when you’re not moving much, and standing under the scorching sun isn’t enjoyable in the summer. This is why I’m extremely excited about this product.
Its sophisticated sensor array and thermal design technology are at the heart of the REON POCKET 5’s effectiveness. The device is equipped with five sensors: three dedicated temperature sensors, one combined temperature and humidity sensor, and an acceleration sensor for detecting motion. This comprehensive sensing capability allows the REON POCKET 5 to provide situation-specific adjustments finely tuned to environmental conditions and user activity. Whether facing a sudden rise in temperature or an increase in physical activity, the device adjusts its output to maintain optimal comfort.
Sony’s expertise in mobile device design is evident in the thermal management of the REON POCKET 5. The heat dissipation mechanism, perfected through hundreds of simulations, is crucial for maximizing the efficiency of the device’s Peltier element. This element, a core component of the device, uses electrical current to produce a cooling effect on one side and a warming effect on the other, making it ideal for both cooling and warming applications, depending on your needs.
Moreover, the REON POCKET 5 is robust, being splash- and dust-resistant, making it suitable for both rigorous outdoor activities and everyday urban use. This durability ensures that the device can perform under various environmental conditions without faltering.
For commuters and those frequently transitioning between different environments, the REON POCKET 5’s SMART COOL⇔WARM MODE proves invaluable. This feature automatically adjusts the cooling or warming temperatures by detecting both the temperature inside your clothing and the ambient temperature around the device. It seamlessly switches modes based on environmental changes, even during days with significant temperature fluctuations, enhancing comfort without any manual input required.
The REON POCKET 5 also focuses on comfort and adaptability. Its innovative triple-layer construction features a flexible mechanical tube, a shape-holding wireframe, and a soft silicone cover, ensuring the device fits securely and comfortably for prolonged periods. The adjustable neckband is designed to accommodate a wide range of neck sizes and maintain the chosen position, providing personalized comfort that adapts to the wearer’s unique body dimensions.
Scheduled for release in Singapore in May 2024, with subsequent availability in Malaysia, Thailand, and Vietnam, the REON POCKET 5 is a game-changer for anyone facing extreme temperatures. Its up to 17-hour battery life ensures all-day comfort, and it is capable of handling anything from an intensely hot day to a cold conference hall.
Navigation and understanding of the environment is an everyday challenge for the visually impaired. This limitation hinders their independence and of course, cripples their mobility. Walking aids and certain technology-assisted solutions do provide necessary navigation details with obstacle detection, but a personal assistant that talks to them like their own is still missing.
With the advent of generative AI, a designer duo has taken the leverage to create an AI-powered wearable device called InSight that intends to grant visual independence to the blind or anyone else who can leverage the benefit. The product was conceived for the Samsung Re:Create Challenge, which is a global competition that requires participants to perceive and conceptualize products that would repurpose ‘Samsung devices or their materials’ and promote sustainability.
The basic idea of InSight is to seamlessly integrate with the user’s lifestyle while making available to them an accessible and connective, audio navigation experience in real-time. Designed to integrate all the features of existing Samsung consumer electronics, and to be constructed from recycled Samsung devices and materials, InSight helps reduce electronic waste, while performing the underlying function of a personal navigation assistant for the visually impaired.
With an onboard battery and an intuitive touch control, the pint-sized InSight can run navigation commands on the go. With its interesting clip-on design, one can wear it on their clothes and receive real-time audio descriptions of the visual environment in real-time, so navigation is better and more inclusive. To add more substance to the assistant’s capabilities, the user can talk back to the device, which then with its built-in AI can help with the possible information. A likely use case for students and travelers.
By helping perceive the surroundings in real-time and relaying comprehensive information to the user with audio descriptions, InSight can have a drastic impact in many lives that are dependent on others for mobility as of now. To make the device really helpful – beyond the AI integration – designers have worked its aesthetics around Samsung’s design language. The InSight connects seamlessly with smartphone and headphones of the user and provides onboard touch controls for personalized settings. And when it begins to run out of power plug it into a USB-C cable and juice it for another outing of independence!
The COVID-19 pandemic may be over, but the challenge of maintaining clean air persists. If there’s anything we’ve learned over the past year, it’s that conventional solutions are no longer sufficient when it comes to breathing fresh air. Common disposable and cloth masks do block some harmful elements, but they also block proper airflow. Some fan-enabled masks improve that situation slightly, but they still put an obstacle to some of the ordinary tasks that we do each day, especially when our voices are involved. Enter the age of AI-enabled technology. The innovative AI Air Mask not only filters out harmful elements with superior efficiency but also enhances airflow, ensuring that breathability and communication remain clear and unhindered. This is the next step in wearable health tech, promising not just cleaner air but also proactive health monitoring, all in a sleek, comfortable, and inclusive design.
Designer: Leandro Rolon
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We now live in a world where even the air inside our homes can be suspect, so one can only imagine how much worse the situation is outdoors. Just in time for the health scare that gripped the world, ATMOBLUE launched its first smart wearable purifier to address the need for clean, breathable air anywhere you go. It went beyond the minimum requirement of simply blocking harmful microorganisms to deliver a solution that was effective, customizable, and most importantly, comfortable.
Smart Adaptive Filtration: Employs intelligent sensors for adaptive, real-time purification, setting a new bar for air quality protection.
The first ATMOBLUE smart mask was practically a mini air purifier you could wear on your mouth. It utilized replaceable H13 HEPA filters to do the heavy lifting of blocking as much as 99.97% of harmful particles such as bacteria and PM2.5. But while some masks stopped there, ATMOBLUE went above and beyond to include a dual fan airflow system that removed that suffocating feeling whenever you wear a face mask. The result wasn’t just clean air but breathable air as well, increasing the comfort and confidence of wearers who made the investment in backing the project.
Premium Silicone Design: Engineered with superior silicone for unparalleled comfort, designed for all-day wear and redefining the protective gear experience.
As successful as that smart mask was, it isn’t yet the pinnacle of healthy breathing. Stepping into the limelight again, the creators of the ATMOBLUE Mask are presenting an even more advanced solution that leverages the hard-earned lessons of the past and applies the benefits of artificial intelligence to provide a more holistic view of the wearer’s health. This AI-driven Air Mask, an evolution of the original ATMOBLUE Mask, features a refined semi-transparent silicone body for premium comfort. It is equipped with a dynamic adaptive filtration system that intelligently senses environmental changes and auto-adjusts in real time for optimal protection.
AI-Enabled Bluetooth Microphone: Features a built-in mic for clear conversations and seamless AI assistant interaction, improving communication without compromising wearability.
But wait, there’s more! Wearing a mask always has the effect of muffling one’s voice, which can be an even bigger problem when trying to communicate. Addressing this issue head-on, the AI Air Mask is ingeniously equipped with an integrated microphone and Bluetooth connectivity, allowing you to convey your voice clearly and confidently. Elevating the experience further, this mask incorporates advanced voice recognition and AI capabilities, creating a symbiotic relationship with your AI smart assistant that transcends traditional communication barriers. Beyond enhancing dialogue, the AI Air Mask serves as a guardian of your well-being, continuously analyzing key health metrics such as temperature, respiratory patterns, and cough frequency, not only to provide better insight into your health but also to warn you of potential infection.
With the AI Air Mask, the creators of ATMOBLUE aren’t just offering an upgraded wearable but also an investment in a healthier future. That’s exactly the kind of investment you’re making with this sweet pre-sale deal that lets you not only reserve a spot but also get a 50% discount when the world’s first AI-driven smart mask launches next year.
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From the moment I set my eyes on the Apple Vision Pro, the intuitive nature of its interface struck me. Controlling the device through natural gestures—like tapping fingers together for selection or pinching to zoom—felt like an extension of my own movements, creating a seamless user experience that was truly impressive. “Everything’s all eye track,” I marveled, amazed by the device’s responsiveness, which made every interaction feel intuitive and natural.
Designer: Apple
During the initial setup, the Digital Crown—borrowed from the Apple Watch—brought up the home view with a simple press. The blend of futuristic technology with familiar elements made the icons react as I looked at them, creating a magical experience. This immediate and responsive engagement reinforced the intuitive nature of the user interface. As I explored this advanced technology, I remember thinking, “I haven’t read any reviews on the Vision Pro, and that’s a good thing.” Approaching the device without any preconceptions allowed me to truly immerse myself in the experience.
As I navigated through a demo photo library, the ambient lighting dimmed, focusing my attention on images that transported me to places like Iceland and the Oregon coast, displayed panoramically. “That was so amazing,” I exclaimed, overwhelmed by the vividness and the immersive experience the photos provided.
Viewing spatial photos and videos added incredible depth to everyday moments. Watching a family birthday party captured with the Apple Vision Pro felt as if I stood among the celebrating children, bringing these moments to life. “So no one else can see this except you and me, huh?” I remarked to Avnish, my guide through this journey, who was able to see what I saw through an iPad. This added layer of interaction enhanced my appreciation for the technology as I watched a spatial video shot with the iPhone 15 Pro, captivated by the depth and realism.
The design of the Apple Vision Pro was notably sleek and modern, with a lightweight, comfortable frame suitable for extended wear. The minimal physical buttons enhanced its streamlined appearance, highlighting its advanced gesture and eye-tracking capabilities. A dedicated button for capturing spatial photos and videos added real-world interactions into vivid digital clarity, showcasing Apple’s meticulous attention to hardware design.
Manipulating my environment with a turn of the Digital Crown was particularly impressive. I could adjust my immersion levels from partial to full, exploring digital renditions of places like Mount Hood National Forest as if I were truly there. This smooth transition back to reality, while remaining connected with those around me, showcased the device’s seamless integration into personal and social settings.
Spatial multitasking introduced a new way to interact with applications, allowing me to manipulate windows in a spatial context as if handling physical objects. This dynamic, intuitive approach transformed traditional interfaces into a vibrant, three-dimensional workspace.
The entertainment capabilities of the Apple Vision Pro were striking. Watching 3D movies like “Super Mario Bros. Movie” and “Avatar: The Way of Water” transformed any space into a personal cinema. The high-resolution display and spatial audio created a viewing experience that far surpassed traditional setups. “That’s impressive,” I remarked, blown away by the depth and immersion of the features.
The Apple Immersive Video demo was a highlight, transporting me to the center of the action—flying over landscapes, diving with sharks, and standing on a soccer field. This segment was so engaging that I was left nearly speechless, managing only to say, “That was so amazing.”
An interactive session where a butterfly landed on my hand and a close encounter with a dinosaur showcased the Apple Vision Pro’s unique capabilities, blurring the lines between digital and physical realities. These experiences felt real and tangible, enhancing my appreciation for the device’s ability to create such vivid and interactive moments.
Finally, with the Apple Vision Pro, I got the chance to rehearse—well, more like pretend—to present Apple’s infamous “one more thing” on the stage of the Steve Jobs Theater. It felt so real that I almost waved to the nonexistent crowd! I’ve been to press events there before, but never on stage. The closest I’ve gotten was the last third of the theater.
Photo credit: YouTuber MKBHD demonstrates Keynote on Vision ProMKBHD on YouTube
After the demo—and yes, I highly encourage anyone and everyone remotely interested in spatial computing to visit your local Apple store—I had the option to purchase a brand new Vision Pro constructed right there. The Solo Knit Band, Dual Loop Band, and importantly, the Light Seal are available in size 21W, which fits me perfectly. Apple has streamlined the sizing process in the Apple Store app, which now includes a 3D scan of the face for a customized fit, guiding you through capturing the necessary facial dimensions.
The Apple Vision Pro demo was a breathtaking introduction to futuristic technology that felt straight out of science fiction. Its intuitive interface and gesture controls impressed me immediately, making every interaction feel natural and fluid. While the immersive experience of exploring vibrant, distant locales and engaging with life-like spatial videos was captivating, the demo ended too soon, leaving me eager for a more extended, immersive exploration with the Vision Pro. I’m looking forward to delving deeper into its potential in a longer session.
The Humane AI Pin garnered a lot of attention for how cool it was when it debuted. An AI lapel pin that you can talk to, and that projects information on your palm as well as takes pictures. Sounds incredible, but the rationale changes when you’re forced to buy one. You forget how cool it is and start thinking of whether the product makes sense – and therein lies the entire problem. Marques Brownlee made a video not too long ago, mentioning that the Humane AI Pin (in its current iteration) was the worst product he’d ever reviewed. The pin was slow, bulky, had battery woes, and was inconsistently bad at its AI features… but most importantly, it was a solution looking for a problem. The pin tried to become the smartphone’s replacement without really considering whether the smartphone actually needed replacing. That’s where the Limitless AI Pin is proving to be very different. Call it a coincidence that the product was announced merely a day after the Humane AI Pin received negative coverage, but the Limitless AI Pendant is vastly different (and at least from the demo video above), vastly better at what it does. Building on the Limitless app’s ability to enrich meetings and video chats with AI, the Limitless AI Pendant acts as your meeting assistant, helping you prep, transcribe, and annotate all your meetings.
Designer: Limitless
Right off the bat, the Limitless AI Pendant looks and feels better than the Humane AI Pin. Humane’s pin was large, bulky, and had one too many unnecessary details like a camera and a projector. Limitless’ AI Pendant ditches everything unnecessary by sticking to just having a microphone, and adopting a one-piece clip-style design that attaches to your collar, pocket, or even a neck lanyard without causing your shirt to sag. The lack of a projector means you can place the pendant anywhere without worrying about how it’ll project information on your hand, which gives it a major 1-up over Humane’s pin, which awkwardly sat exactly where your seatbelt would go, causing quite the hindrance.
On the usability front, the Limitless AI Pendant actually focuses on a very well-defined problem statement. Instead of being an arbitrary AI agent that can do anything for you, its sole focus is to work toward helping you navigate meetings with AI-enhanced preparedness. There’s no feature that seems unnecessary, nothing that’ll completely drain your battery even when you’re not using it.
Using AI, the Limitless pendant transcribes conversations (meetings specifically), allowing you to revisit important points later. It even intelligently analyzes discussions and suggests actionable items for your to-do list, saving you valuable time and ensuring nothing slips through the cracks. While other AI wearables feel gimmicky, the Limitless Pendant offers a practical solution. By eliminating the need for note-taking and manual to-do list creation, it frees up mental space and allows you to fully engage in meetings.
The compatibility with existing software like Zoom, Google Meet, and Slack is another game-changer. No need for additional downloads or IT department approvals – the Limitless Pendant integrates effortlessly into your workflow. Your data is anonymized and securely stored in the cloud. Additionally, the Pendant only records conversations with consent, ensuring everyone involved feels comfortable.
Where the Limitless AI Pendant actually turns out to be useful is in doing a great job of replacing your need to have a phone with you. Simply tap the button and the AI Pendant gets recording and transcribing. It’s simple, idiot-proof, and does its job perfectly without much room for error. This is made easy considering that it has a very well-defined job, unlike the Humane AI Pin, which was said to be able to pretty much do anything.
The Limitless AI Pendant starts at an attractive price of $99 during pre-order. While a subscription unlocks its full potential, a free tier grants 10 hours of AI features monthly, alongside unlimited audio storage. For those needing more, the $19 per month Pro plan offers unlimited AI features and audio storage, ensuring your creative flow never runs dry. Plus, the Limitless Pendant comes in a variety of colors, from classic black to bold forest green and playful hot pink, to seamlessly match your personal style.
Smartphones can provide all sorts of useful information and features, but there will always be occasions when you can’t just whip out the phone from your pocket to use it. Smartwatches are supposed to solve that problem by offering more condensed information on your wrists, but that can still be problematic for some class users, especially those who engage in outdoor activities. Although smartwatches are often marketed for athletes and people with active lifestyles because of their health-tracking features, actually using the wearable once the gloves come on can actually be difficult, if not impossible. Fortunately, your wrist isn’t the only body part you can use for a wearable, and this design concept tries to place a bigger display on the back of your hand instead.
Smartwatches are the most popular kind of wearable design simply because they are the most convenient and the most familiar. That doesn’t exactly mean they’re the best or only design possible, definitely not for all kinds of people. The rising interest in smart rings does indicate a sort of “smartwatch fatigue” that’s making people think outside the box on how to deliver some of those features through other means. A smartwatch’s display, for example, is only useful if can see it, which often means having to twist your wrist at the very least to have the screen at a proper angle.
Unfortunately, that’s not easy or even safe for some people whose hands have to be in a fixed position or can’t easily touch the smartwatch screen once they’ve started wearing gloves. That’s the case for cyclists, bikers, and mountain climbers who still need access to some critical information but can’t see their smartwatch for one reason or another. Rather than rely on complicated and distracting solutions like audio notifications or augmented reality goggles, zIng simply moves the display to a position where it can be easily seen even without twisting your wrist or squinting your eyes.
The wearable design concept practically puts a decently sized trapezoid-shaped display on the back of your hand. If you have your hand forward like when you’re holding bike handles or gripping a mountain wall, this immediately puts that screen within your vision. The display is also large enough to tap with a finger even when you’re wearing very thick gloves, which is often the case for biking and mountaineering gear.
zIng is just one of a new generation of wearable designs that are challenging the status quo of smartwatches. An ergonomic Apple Watch band moves the smartwatch away from the wrist and onto the back of the hand as well, this time a little below the thumb, though that doesn’t solve the cramped screen space. Admittedly, the zIng concept targets a very niche market, but it also clearly shows that there’s no one-size-fits-all wearable design that will be perfect for all use cases.
While Samsung’s Galaxy Ring is still months away from an official launch, its announcement is proof that the smart ring is the next frontier of the health wearable space. The problem with smartwatches like the Apple or Galaxy Watch, you see, is that they aren’t for everyone. Not all people wear watches, and for the ones who do, there’s a large subset of people who prefer analog timepieces rather than gadgets with screens and sensors. Rings, on the other hand, have a distinct advantage – they’re smaller, sleeker, lighter, and unlike watches, you can wear multiple, combining your wedding ring or any ring-based jewelry with a health-tracking wearable ring. The smart ring market is at the precipice of expansion, and months from now you’ll see hundreds of brands jumping on the bandwagon… but if you’re looking for one now, the Vera Ring is a compelling pick. Designed to be incredibly sleek, breathtakingly light, and completely waterproof, the Vera Ring does everything a health tracker can do and more. It monitors your heart rate 24/7, tracking your heart health, respiratory health, stress levels, sleep quality, and even combines multiple metrics like body temperature, heart rate variability, and stress levels to tell you how good your overall immunity is.
The creators of the Vera Ring make a compelling argument – in the regular world, you’re bombarded with metrics and data everywhere. Businesses thrive on data, programs require data to run, AI systems are entirely beholden to their databases – but there’s hardly any good real-time data-measuring for your body. Unless you’re wearing a smartwatch 24/7, you have no way of being able to get a broad yet focused overview of your health. That’s where a smart ring comes in. The Vera Ring looks and feels exactly like your everyday ring, but sits on your finger and tracks your body metrics all day all week. With a battery that lasts for 7 full days on a charge, the Vera captures a weekly holistic portrait of your health, presenting all that information to you in a way that’s easy to digest. You can see if your heart’s healthy, if you’re running normal body temperature, if you’re sleeping well or sleeping enough, if you’re stressed or relaxed, and even track menstrual cycles. More so, the Vera app also recommends tweaks to your lifestyle to help you improve your health, and catches health issues before they become serious or irreversible.
The beauty of the Vera Ring lies in its design. 2.5mm thick and 7.5mm wide, the Vera is an icon of minimalism, with a metal finish on the outside, and a medical-grade resin inner that holds all the components in place. The tiny ring weighs anywhere from 5.2 grams (0.18 ounces) to 8.5 grams (0.29 ounces) depending on size, and is hermetically sealed, making it completely waterproof so you could wear it everywhere, even in the shower or the pool. The only time you really need to take it off is when it’s low on charge, and the ring comes with its own holder/charger that lets you dock it and charge it in mere minutes.
Slip the ring on and it begins tracking all your vitals, sending complex data to the Vera app where everything is simplified into easy-to-digest bits. The ring has a 6-axis accelerometer, a skin temperature sensor, and multiple PPG sensors that measure blood volume variations to detect heart rate, blood oxygen, and multiple other metrics pertaining to your health while you’re awake or asleep. Data in real-time gets sent to the Vera app, where an intuitive dashboard gives you scores based on different domains like your heart health, sleep health, stress levels, and even your overall immunity, calculated as a culmination of multiple factors. The app lets you monitor your scores over days and weeks, and does so not just for your ring, but for your entire family, allowing you to check up on your elderly parents, see if your kids are getting enough physical activity or sleep, or if you or your partner are feeling stressed. For women, the Vera also helps effectively track menstrual cycles, giving them a holistic snapshot of their body through the week and the month.
What really seals the deal is that the Vera Ring focuses on the essentials, doing the job of a health-tracking watch but without a distracting screen. You aren’t inundated with notifications, or with a constant need to keep looking at how many steps you’ve taken (I’m guilty of wanting to complete my Apple Watch activity ring every single day) – the ring silently and diligently tracks your vitals 24×7, connecting to your smartphone via Bluetooth 4.0 to present you with information only when you access the Vera smartphone app.
The Vera Ring comes in 6 different finishes (3 matte metal and 3 ‘precious’ chrome metal finishes) and multiple sizes to fit a variety of fingers. Each ring is also accompanied by a battery stand that can charge the ring and can even hold enough power to juice your Vera Ring 30 times over. The Vera Ring starts at a discounted $249, ships globally with a 1-year warranty, and backers get a lifetime subscription to all the Vera app’s features.
In a new and essential medical advancement, a team of researchers at the Southern University of Science and Technology in China has devised a wearable watch that can non-invasively monitor a wearer’s blood pressure, heart rate, and blood oxygen saturation by clicking photos of the blood vessels in the skin. For this, the high-tech watch uses photoacoustic imaging and checks the user’s heart health in real time without much hassle.
Photoacoustic imaging machines generally use light and sound waves to see and hear inside the body and capture high-resolution imagery of blood vessels to estimate oxygen saturation, skin conditions, and even cancer. Presently, these machines are bulky and require the user to visit the hospital. With the help of the Photoacoustic Imaging Watch, Chinese researchers have been able to miniaturize the tech to monitor how the wearer’s heart is working in real time, anywhere.
The watch, developed by SUST captures images of the blood vessels using tiny laser beams in the skin in high resolution. The watch is the imaging device and it is attached to a backpack that houses the entire hardware. With the watch on the wrist and backpack on the shoulder, the user should be able to check blood pressure, heart rate, and blood oxygen levels even while moving around freely.
The backpack containing the hardware – laser and power supply – weighs about seven kilograms. The lightweight backpack can be carried around with ease while it allows the laser to focus and capture images of the tiniest of blood vessels in the skin around a 3 mm field of view. The new imaging system is currently in testing under various conditions, and it has been seen as a successful, convenient, and mobile alternative.
This “miniaturized wearable imaging system” can be used in “community health centers for preliminary disease diagnosis” or for “long-term monitoring of parameters related to blood circulation.” Also, the system can be handy in “early detection of skin diseases.” The researchers are trying to make an even smaller laser beam to make the wearable photoacoustic imaging system more portable, maybe even small enough to eliminate the backpack from the design.
Carrying around gadgets is a normal regime for geeks like me who always have a smartwatch, earbuds and the trusted phone at arm’s length. That said, at times you wish things were more compact or a multipurpose gadget would perform double duty to cut the clutter down. The Huawei Watch Buds are a good example of that niche market space where smartwatches and earbuds are in plenty.
Capitalizing on the inherent human nature of forgetting things, especially buds, the Huawei Watch Buds are a good idea to own. On the same lines, Indian tech startup, WatchOut has released their own iteration of a smartwatch with earbuds concealed on the sides. They are pitching it as the WearPods Smartwatch for Gen-Z who are always open to accepting new ideas and gadgets for an upbeat lifestyle.
Converging the two gadgets always seemed like a sensible idea to me, since it means you have one less gadget to carry around. Moreover, taking out your earbuds from inside the smartwatch is the stuff of Bond movies, for bragging rights. How well these two separate wearable experiences work is still my quandary as little compromises for both have to be made to fit in such a small size. With a typical smartwatch lasting a couple of days on full charge, and with all the smart features enabled, the battery life on this hybrid smartwatch having a 1.93-inch display is going to be an issue for sure.
Just like the charging case of your earbuds juices up the earbuds for the next session of listening, the smartwatch charges the incubating buds inside. Interestingly, the earbuds are quite compact which results in the compact form factor of the squarish smartwatch. The makers have kept the rugged element alive for this timepiece having a 48.5 mm dial with symmetrical chopped edges. At that size, it might be an odd fit for smaller hands but the compact design should make things accommodating.
Just like other smartwatches out there, IP67-rated WatchOut has a suite of features for customization, health statistics (including heart rate, steps, BP measurement and sleep tracking), and of course, bands to match the look. Coming on to the buds, they have a good balanced audio for music lovers. There’s no mention of ANC or transparency modes in the feature list, so we’ll mark that as a downside. That said the buds will last an impressive 8 hours on a single charge. For approximately $60, this combo of a smartwatch and earbuds is not a bad deal considering a standalone product alone costs around $100-$150 if you are on a budget.
