Category: Wearables

  • Supercapacitors: A Thin, Sustainable Alternative to Batteries

    Supercapacitors: A Thin, Sustainable Alternative to Batteries

    Key Takeaways

    1. Pouch supercapacitors are thin, maintenance-free, and made from non-toxic materials, making them ideal for portable gadgets.
    2. The rise in battery waste presents environmental challenges, with only 111,000 tons of the 244,000 tons of portable batteries sold in the EU being recycled in 2022.
    3. Pouch supercapacitors are fully recyclable and can replace bulky cylindrical designs, making them suitable for space-constrained applications.
    4. Companies like Ligna Energy produce pouch supercapacitors that can endure over 250,000 charging cycles, reducing carbon footprints with sustainable materials.
    5. Supercapacitors may serve as a maintenance-free alternative to traditional batteries, offering cycle stability and ecological benefits for future smart devices.

    According to Energyload, supercapacitors present benefits that make them a compelling choice for today’s portable gadgets. Pouch supercapacitors are extremely thin, require no maintenance, and are made from non-toxic materials. Their extended lifespan and ability to be recycled contribute to a more sustainable future for smart devices and IoT technologies.

    Environmental Concerns with Battery Waste

    The increasing number of devices has led to a rise in the environmental challenges associated with battery waste. The European Commission reports that in 2022, 244,000 tons of portable batteries were sold within the EU, yet only 111,000 tons were recycled. Batteries often contain harmful elements such as lithium, manganese, and cobalt, which pose significant environmental risks. Additionally, replacing batteries in industrial settings can be costly and requires skilled personnel, leading to expenses that can reach $200 per unit.

    The Transition to Pouch Supercapacitors

    Historically, cylindrical supercapacitors have been bulky and restricted by their design limitations. In contrast, pouch supercapacitors feature ultra-thin profiles, are completely recyclable, and utilize non-toxic materials. They are ideal for applications where space is at a premium, such as smart cards, electronic shelf labels, and wireless gadgets. They can also be integrated with energy harvesting technologies and solar panels, for example.

    Ligna Energy is one of the companies that has created pouch supercapacitor products capable of enduring over 250,000 charging cycles. The use of sustainable materials and an efficient roll-to-roll production method significantly cuts down on the carbon footprint. This allows engineers to design durable, ultra-thin devices that are more environmentally friendly.

    The Future of Supercapacitors

    In summary, supercapacitors have the potential to become a maintenance-free substitute for traditional batteries. Their impressive cycle stability, ecological benefits, and design versatility may position them as the perfect solution for the upcoming generation of smart devices.

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  • New Casio G-Shock DW-5600UE: Translucent Case and Strap Release

    New Casio G-Shock DW-5600UE: Translucent Case and Strap Release

    Key Takeaways

    1. Casio launched a special edition G-Shock in partnership with Google Play, part of the Google Play Points initiative.
    2. The watch features a unique clear resin case and strap, revealing internal components while maintaining G-Shock’s signature durability.
    3. It includes standard G-Shock functions like multiple alarms, a stopwatch, and a 24-hour countdown timer, powered by a long-lasting CR2016 battery.
    4. Limited to 500 pieces, the watch includes distinctive Google Play branding and is sold at a premium price on secondary markets.
    5. The release targets collectors and technology enthusiasts, as no new smart features were added to this model.

    Casio has just launched a special edition G-Shock in partnership with Google Play, which is part of a Google Play Points initiative. This new model is derived from the well-known DW-5600UE series, with dimensions of 48.9 × 42.8 × 13.4 mm and a weight of 52 grams. It runs on a CR2016 battery that lasts around five years and includes typical G-Shock features such as multiple alarms, a stopwatch, a 24-hour countdown timer, and a fully automatic calendar.

    Unique Design Features

    This watch boasts a clear resin case and strap, which is a departure from the usual solid colors seen in other DW-5600 models. The transparent design reveals the internal structure and fasteners, while it maintains the standard water resistance of 200 meters and shock-resistance abilities that are characteristic of G-Shock watches.

    On the dial, you’ll see “Google Play” branding on the upper bezel, along with the distinctive Google Play color bar—blue, red, yellow, and green—located on the lower portion of the dial. Below the display, the “Casio” branding can be found. When the backlight is activated, it showcases a prominent red Google Play triangle icon.

    Packaging and Availability

    The packaging features a round matte silver canister emblazoned with “Google Play | BEAMS.” Around 500 pieces were made available worldwide. While the standard DW-5600UE is priced at roughly $100, this collaborative model is already being sold on secondary markets, such as eBay, for $425 and higher.

    No new smart features have been incorporated; the watch retains its original digital capabilities and specifications. This, combined with the limited nature of the release through a rewards program, suggests that the launch is primarily targeted at collectors and technology enthusiasts.

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    New Casio G-Shock DW-5600UE: Translucent Case and Strap ReleaseNew Casio G-Shock DW-5600UE: Translucent Case and Strap ReleaseNew Casio G-Shock DW-5600UE: Translucent Case and Strap Release

     

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  • Garmin Updates Older High-End Smartwatches Amid Rollout Wait

    Garmin Updates Older High-End Smartwatches Amid Rollout Wait

    Key Takeaways

    1. Garmin has released updates for many smartwatches, including older models like the Instinct 2 and Instinct Crossover.
    2. The Fenix 7 and Fenix 7 Pro have not received significant updates, coinciding with the launch of the Fenix 8 Pro.
    3. System Software 22.06 for the Fenix 7 and Fenix 7 Pro has not progressed to a stable version since its release nearly three months ago.
    4. Beta Version 23.17 focuses on fixing a bug related to counting workout reps, with ECG features still disabled.
    5. Future builds are anticipated as Garmin continues its beta testing process.

    Garmin has rolled out reliable updates for many of its smartwatches recently, including some older versions like the Instinct 2 and Instinct Crossover. Sadly, this does not hold true for the Fenix 7 or Fenix 7 Pro, as Garmin has just launched the Fenix 8 Pro (currently priced at $1,199 on Amazon).

    Update Timeline

    It’s been nearly three months since Garmin released System Software 22.06 for the Fenix 7, Fenix 7 Pro, and other models such as the Enduro 2 or Quatix 7. Unfortunately, it appears that the company is not making much progress in moving the v23.xx builds to its stable software branch. While Beta Version 23.16 was released about two weeks ago, its successor brings only a single bug fix.

    Focus on Bug Fixes

    Garmin has now introduced Beta Version 23.17, which aims to resolve a problem related to counting reps during workouts. The ECG features are still turned off, indicating that more builds will likely be released before Garmin completes its current round of beta testing. Currently, the detailed list of changes between System Software 22.06 and Beta Version 23.17 includes the following:

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  • Amazfit Smartwatch Update: BioCharge Metric & Route Planning Added

    Amazfit Smartwatch Update: BioCharge Metric & Route Planning Added

    Key Takeaways

    1. The Zepp app version 9.12.1 introduces the Biocharge feature for T-Rex 3 Pro and Balance 2 smartwatches, previously exclusive to iOS users.
    2. BioCharge helps users monitor energy levels based on workout data, stress, and sleep patterns.
    3. A new Route Planning feature allows users to create workout paths using an interactive Google Maps interface.
    4. The app calculates distance, elevation, and descent, and users can send routes to their smartwatches for phone-free exercise.
    5. The latest Zepp app versions are available as 9.12.3 on the Apple App Store and 9.12.1 on the Google Play Store.

    For those who use Android devices, the new version 9.12.1 introduces the Biocharge feature for owners of the T-Rex 3 Pro and Balance 2 smartwatches (currently priced at $299.99 on Amazon). This functionality was mentioned in the update notes for the Balance 2 smartwatch version 3.22.0.4, but it was initially exclusive to iOS users. BioCharge was launched alongside the Helio Strap, designed to assist users in monitoring their energy levels, based on data gathered from workouts, stress, and sleep patterns.

    New Route Planning Feature

    Another addition with the Zepp App 9.12.x updates is the Route Planning feature. Located in the Workouts section, users will notice a new option called ‘Create Route’. This opens up an interactive map powered by Google Maps, allowing users to map out their workout path in advance. The app automatically calculates distance, elevation, and descent, and users can easily send the route to their smartwatch, making it possible to exercise without needing a phone. However, it should be mentioned that it mainly focuses on roads instead of trails or paths, though there is a feature to manually set waypoints.

    Downloading the Latest Version

    You can get the Zepp app version 9.12.3 from the Apple App Store and version 9.12.1 from the Google Play Store.

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    Amazfit Smartwatch Update: BioCharge Metric & Route Planning AddedAmazfit Smartwatch Update: BioCharge Metric & Route Planning Added

     

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  • New Casio Edifice Metal Watches with Stylish Two-Tone Straps

    New Casio Edifice Metal Watches with Stylish Two-Tone Straps

    Key Takeaways

    1. Casio has launched two new Edifice watch models: EFB-710SG-1AV and EFB-710SG-2AV, targeting motorsport fans.
    2. The EFB-710SG-1AV features a black dial with gold accents, while the EFB-710SG-2AV has a navy dial with silver and rose gold tones.
    3. Both watches have a case size of 41.0 mm in diameter and are designed with comfortable H-shaped metal links and a one-touch three-fold clasp.
    4. They include features like accurate analog hands, a date display, three indicator dials for a stopwatch, and a battery life of around three years.
    5. The watches are water-resistant up to 100 meters and are set to launch in September 2025, with details on pricing and availability still unknown.

    Casio has introduced two fresh models of Edifice watches: the EFB-710SG-1AV and the EFB-710SG-2AV. These timepieces are showcased on the brand’s global website and are aimed at motorsport enthusiasts, featuring standard chronograph designs.

    Watch Designs

    The Casio Edifice EFB-710SG-1AV boasts a black dial adorned with gold highlights, complemented by a gold ion-plated bezel and a strap that mixes gold and silver tones. In contrast, the Casio Edifice EFB-710SG-2AV showcases a two-tone casing and strap in silver and rose gold ion plating, paired with a navy dial. Both watches come with a case measuring 41.0 mm (~1.6 inches) in diameter, 48.0 mm (~1.9 inches) in length, and 10.5 mm (~0.4 inches) in thickness. The metal band is designed with H-shaped links for comfort, featuring a convenient one-touch three-fold clasp.

    Features and Specifications

    These Edifice EFB-710SG watches are equipped with three analog hands that are accurate to within 20 seconds each month, along with a simple date display. Additionally, they include three indicator dials that connect to a stopwatch capable of measuring up to 1/10th of a second. Each watch is powered by an SR920SW battery, expected to last around three years. The dials are shielded by robust sapphire crystal glass, and these watches, with Screw Lock Back, are water-resistant up to 100 meters.

    Casio’s international website indicates that the Edifice EFB-710SG-1AV and EFB-710SG-2AV are set to launch in September 2025. Nevertheless, the exact release dates, the countries where they’ll be available, and their pricing remain uncertain.

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    New Casio Edifice Metal Watches with Stylish Two-Tone Straps

     

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  • New Casio G-Shock Black Tone Full Metal Watches Launching Soon

    New Casio G-Shock Black Tone Full Metal Watches Launching Soon

    Key Takeaways

    1. Three new G-Shock watches from Casio’s ‘Black Tone’ series will feature sleek black and silver designs: GM-B2100BT-1A, GMC-B2100BT-1A, and GMW-B5000BT-1.
    2. The design draws inspiration from the classic DW-5000C model from the 1980s and includes brushed stainless steel straps with black ion-plated bezels.
    3. Features include analog and digital displays, negative displays, Bluetooth connectivity, and Tough Solar charging capabilities.
    4. The anticipated release is set for fall 2025, though no specific date has been announced.
    5. Estimated prices are around $550 for the GM-B2100BT, $800 for the GMC-B2100BT, and $600 for the GMW-B5000BT.

    Three new watches from Casio’s G-Shock ‘Black Tone’ series are coming soon. The models GM-B2100BT-1A, GMC-B2100BT-1A, and GMW-B5000BT-1 are believed to be all metal analog, digital, and a mix of both, all showcasing sleek black and silver aesthetics.

    Details from Casioblog

    Casioblog recently published insights about these forthcoming G-Shock models along with some leaked visuals. The “BT” in the model identifiers possibly stands for ‘Black Tone’, although this name isn’t officially confirmed yet. Their design seems to take inspiration from the classic DW-5000C model from the 1980s.

    Design and Features

    These Black Tone G-Shock watches appear to feature brushed stainless steel straps paired with a black ion-plated bezel, which also sports a brushed look. The GMC-B2100BT-1A serves as an analog watch with a black dial that includes three sub-dials and a simple date indicator. The hybrid GM-B2100BT-1A and the digital GMW-B5000BT both come with negative displays (black background), aligning with the overall color theme. Additionally, both models offer Bluetooth connectivity and are equipped with Tough Solar charging capabilities.

    Anticipated Release and Pricing

    The Casio G-Shock GM-B2100BT-1A, GMC-B2100BT-1A, and GMW-B5000BT-1 watches are projected to launch in the fall of 2025, but a specific release date has yet to be disclosed. Casioblog estimates the GM-B2100BT could be priced around $550, the GMC-B2100BT near $800, and the GMW-B5000BT at approximately $600.

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    New Casio G-Shock Black Tone Full Metal Watches Launching Soon

     

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  • Garmin Smartwatches Face Burn-In Issues with OLED and MiP Displays

    Garmin Smartwatches Face Burn-In Issues with OLED and MiP Displays

    Key Takeaways

    1. OLED panels can experience burn-in, leading to permanent picture quality issues over time.
    2. Modern OLED monitors have protective features to help prevent burn-in, reducing user concerns.
    3. Smartwatches, especially those with static content, are more susceptible to burn-in issues.
    4. Users have reported burn-in on Garmin smartwatches, such as the Epix Gen 2 and Fenix 6 Pro, after several years of use.
    5. To mitigate burn-in, users can use dynamic watch faces and disable the always-on display feature.

    The light-emitting diodes in OLED panel screens gradually lose their effectiveness over time, which can result in various problems. One such problem is burn-in, which is a permanent issue that usually leads to diminished picture quality, with effects that can vary in intensity. Contemporary OLED monitors come equipped with several protective features aimed at preventing burn-in. Manufacturers often highlight this aspect in their advertising. Generally speaking, it’s not seen as a serious concern anymore, and even with the rising popularity of OLED monitors, there hasn’t been a significant surge in user complaints.

    User Feedback on Smartwatches

    Nevertheless, there are some discussions on Reddit where users express that their Garmin smartwatches have experienced noticeable damage due to burn-in. It’s important to consider that a smartwatch might be one of the worst possible scenarios for an OLED display. While certain elements like the time and step count can vary depending on the watch face, much of the screen content—particularly text—tends to stay static.

    Examples of Burn-in Issues

    One instance involves a Garmin Epix Gen 2, which displays evident burn-in after just four years of use. Words such as “Battery” are distinctly visible even during times when they should not be seen at all. In this situation, the smartwatch was operated with the always-on display feature turned on. Interestingly, even Garmin models with a MIP display can experience similar problems. There’s at least one reported case of noticeable burn-in on a five-year-old Garmin Fenix 6 Pro. To potentially prevent or at least lessen the visibility of screen degradation, users might consider opting for a dynamic watch face and turning off the always-on feature, although doing so can limit the functionality of these smartwatches.

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    Garmin Smartwatches Face Burn-In Issues with OLED and MiP Displays

     

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  • Shop Popular Casio G-Shock Special Edition Watches in Europe

    Shop Popular Casio G-Shock Special Edition Watches in Europe

    Key Takeaways

    1. The G-Shock watches from Casio, inspired by Katsushika Hokusai, are now available in Europe after selling out quickly in Japan.
    2. The models DW-5600KHG25-1 and DW-5600KHK25-1 are priced at €119 and can be purchased from Casio’s online store.
    3. The designs feature art from Hokusai, with one watch showcasing Mount Fuji and the other illustrating waves.
    4. These watches are shock resistant, water-resistant up to 200 m, and have features like a stopwatch, countdown timer, and alarm.
    5. Free shipping is available for Casio ID members, and it takes two to three days for delivery.

    The G-Shock watches from Casio, in partnership with Katsushika Hokusai, are now up for grabs in Europe. These timepieces first debuted in Japan at the beginning of the year and have quickly sold out several times. Recently, one of the two digital models was introduced in the UK, where it also flew off the shelves.

    Availability and Pricing

    The Casio G-Shock models, DW-5600KHG25-1 and DW-5600KHK25-1, can now be found in countries such as the Netherlands, Germany, and Spain. They are available on the brand’s online store at a price of €119 each. For Casio ID members, shipping is free and takes two to three days; signing up for Casio ID is free through the official website.

    Design Inspiration

    The designs of the G-Shock x Katsushika Hokusai timepieces draw inspiration from the famous Edo-period artist. The DW-5600KHG25-1 showcases an orange and blue depiction of Mount Fuji, inspired by ‘Fine Wind, Clear Morning’, while the DW-5600KHK25-1 illustrates yellow and blue waves reminiscent of ‘The Great Wave off Kanagawa’. Both watches have positive displays and feature black resin cases and straps.

    Features and Durability

    These DW-5600 series watches are designed to be shock resistant and can withstand water depths of up to 200 m. They are expected to operate for approximately five years on a CR2016 battery, and a Super Illuminator LED backlight makes it easy to view the display in dim conditions. Additional features include a stopwatch accurate to 1/100th of a second, a countdown timer that lasts up to 24 hours, and an alarm. It remains unclear whether the Casio G-Shock DW-5600KHG25-1 and DW-5600KHK25-1 will be available in the US anytime soon.

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    Shop Popular Casio G-Shock Special Edition Watches in Europe

     

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  • Casio GW-BX5600: First Clear Images of New G-Shock with MIP LCD

    Casio GW-BX5600: First Clear Images of New G-Shock with MIP LCD

    Key Takeaways

    1. The Casio G-Shock GW-BX5600 features a new memory-in-pixel (MIP) LCD for enhanced readability and customizable layouts.
    2. Key features include Bluetooth connectivity, Tough Solar technology, Multiband 6, and 20-bar water resistance.
    3. The watch’s case maintains the classic square shape, but it is made from standard resin instead of carbon fiber.
    4. The anticipated retail price is around ¥30,000 (approximately $220-230), with a release expected in 2026.
    5. Detailed images of the watch have surfaced, confirming its design and new module number “3578.”

    The highly anticipated Casio G-Shock GW-BX5600 has surfaced in detailed images, providing solid evidence of this new square model. Pictures posted on the Japanese watch blog Great G-Shock World showcase the watch’s design, display, and even the case back, which features a new module number “3578.”

    Enhanced Display and Design

    In contrast to the well-known GW-B5600, this latest version comes equipped with a memory-in-pixel (MIP) LCD. The display offers high contrast and sharp digits, enhancing readability compared to the traditional STN screens. Several images reveal customizable layouts for the time and date, while the case maintains the classic square shape that G-Shock enthusiasts have cherished since the original DW-5000.

    Features and Specifications

    The leaked model also verifies features like Bluetooth connectivity, Tough Solar technology, and Multiband 6. The solar panel is cleverly integrated into the border around the screen, and the case back indicates its impressive 20-bar water resistance and confirms that it is produced in Thailand (as mentioned previously).

    Reports indicated a potential use of carbon fiber, but the images of the sample show it is made from standard resin. Casio may still introduce various versions, similar to its other series. The “X” in the model name probably signifies a new sub-line within the GW-B range.

    Pricing and Release Information

    The price has not been officially revealed yet, but registration documents suggest it could retail around ¥30,000 (approximately $220-230). A release is anticipated in 2026. With actual units already available, an official announcement from Casio should be coming soon.

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    Casio GW-BX5600: First Clear Images of New G-Shock with MIP LCDCasio GW-BX5600: First Clear Images of New G-Shock with MIP LCD

     

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  • 3 Casio G-Shock Nano Ring Watches Revealed in HD Images

    3 Casio G-Shock Nano Ring Watches Revealed in HD Images

    Key Takeaways

    1. The Casio G-Shock Nano DWN-5600 series will include three color variants: DWN-5600-1 (black), DWN-5600-4 (red), and DWN-5600-9 (yellow), expected to launch in late 2025.

    2. Each ring watch will feature the traditional octagonal bezel, a resin case and strap, a digital display, and G-Shock branding.

    3. Anticipated specifications include dual time, an automatic calendar, 12/24-hour formats, a 1/100th second stopwatch, Time Flash, and an LED backlight.

    4. The rumored price for the watches is €99.90 (approximately $114) for the European market, with no pricing information available for other regions yet.

    5. Final product details, specifications, and market availability may change before the official release, as Casio has not confirmed the designs.

    On the same day the Casio G-Shock GW-BX5600 was revealed, fresh pictures of the three color variants/models of the anticipated Casio G-Shock Nano DWN-5600 ring watch series have surfaced on the internet. The models DWN-5600-1 (black), DWN-5600-4 (red), and DWN-5600-9 (yellow) are now confirmed. The designs match earlier forecasts and are expected to launch in late 2025, with a price of €99.90 (approximately $114) for those in Europe.

    Design Features

    According to images shared by trusted leaker @morgan_gshock on Instagram, all three ring watches will showcase the traditional octagonal bezel that is characteristic of the classic DW-5600 series. Each watch appears to have a resin case and strap, along with a digital display and G-Shock branding.

    Expected Specifications

    Although Casio has not yet officially confirmed the Nano Ring Watch series, we anticipate that it will include features like dual time, an automatic calendar, 12/24-hour formats, a 1/100th second stopwatch, Time Flash, and an LED backlight, similar to the recent CRW-001 model. According to discussions on social media, this ring watch could be a fun option for youngsters or enthusiasts/collectors looking for a smaller wearable.

    Pricing Information

    The only price that has been rumored so far is €99.90 (around $114) from previous leaks regarding European markets. There has been no word or pricing information for the US, Asia, or other parts of the world at this point. Casio still remains quiet about these designs, meaning the final product details, specifications, and market availability may change before the official release.

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