Category: Wearables

  • Amazfit Smartwatch Launches in Bold New Colorway

    Amazfit Smartwatch Launches in Bold New Colorway

    Key Takeaways

    1. The Amazfit T-Rex 3 Pro Black Gold (48 mm) smartwatch is priced at $399.99 and is available on the brand’s website and Amazon.

    2. The watch features a black fiber-reinforced polymer casing, a black silicone strap, and a gold-colored grade 5 titanium bezel.

    3. It has an AMOLED display with a brightness of up to 3,000 nits, offline maps, dual-band capability, and supports six satellite positioning systems.

    4. The smartwatch offers over 180 sports modes, health monitoring features, Bluetooth for calls, and lasts up to 25 days with normal usage.

    5. The T-Rex 3 Pro Black Gold is expected to launch in European markets by the end of September 2025, with smaller 44 mm versions available in the US on October 25th.


    The Amazfit T-Rex 3 Pro Black Gold (48 mm) smartwatch has just launched in the US. This new color option joins the previously released Tactical Black (48 mm) model, which came out in September 2025.

    Pricing and Design

    The T-Rex 3 Pro Black Gold (48 mm) is priced at $399.99, available both on the brand’s website and on Amazon, just like the earlier model. It features a black watch face, a casing made from black fiber-reinforced polymer, and a black silicone strap. Additionally, it showcases a gold-colored grade 5 titanium octagonal bezel and buttons crafted from the same durable material.

    Advanced Features

    Equipped with an AMOLED display that boasts a brightness of up to 3,000 nits, the Amazfit T-Rex 3 Pro comes with numerous features. It includes offline maps along with route planning directly on the watch, dual-band capability, and support for six satellite positioning systems. Users can select from more than 180 sports modes, which now feature new options like Rucking. There is also a flashlight with two color settings. The watch allows users to monitor a variety of health metrics and supports Bluetooth for calls via its built-in speaker and microphone. With normal usage, the smartwatch can last up to 25 days, or about 85 hours in GPS Long Battery Life mode.

    Future Availability

    The Amazfit T-Rex 3 Pro Black Gold (48 mm) is anticipated to hit European markets, including the UK, Spain, and France, by the end of September 2025. Meanwhile, the smaller 44 mm versions of the T-Rex 3 Pro in Black Gold and Arctic Gold are set to be available in the US on October 25th.

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  • Seiko Presage Classic Limited Edition: Edo-Inspired Design & Upcycled Leather

    Seiko Presage Classic Limited Edition: Edo-Inspired Design & Upcycled Leather

    Key Takeaways

    1. Seiko has launched a limited edition watch in its Presage Classic Series with only 3,000 units available worldwide.
    2. The watch features a unique upcycled leather strap made from surplus leather from Regal, a Japanese shoemaker.
    3. The dial showcases a gradient “Shiracha” brown color, inspired by the Edo period, with gold-tone indexes and hands.
    4. The stainless steel case has a deep brown finish and intricate three-dimensional bezel details.
    5. The watch is priced at $1,050 (approximately EUR 1,120) and will be available in October 2025.


    Seiko has recently revealed a new limited edition watch in its Presage Classic Series. This model features a leather strap made from surplus and offcut leather acquired from Regal, a well-established Japanese shoemaker. There will only be 3,000 individually numbered units available worldwide.

    Unique Strap Design

    As previously mentioned, the standout aspect of this watch is the upcycled leather strap made from Regal’s shoe leather. This leather is carefully chosen and stitched to resemble the look of high-quality Japanese loafers. The inside of the strap is lined with a premium material that mirrors the quality found in Regal’s footwear. There’s also beige decorative stitching placed elegantly near the case.

    Elegant Dial Appearance

    The watch dial presents a gradient “Shiracha” brown, a color fondly appreciated during the Edo period for its cozy hue. Its gentle transition mimics the textures of Japanese silk and is complemented by gold-tone indexes and hands. The stainless steel case boasts a deep brown finish, designed with smooth curves, and includes intricate three-dimensional bezel details.

    Pricing Information

    The Seiko Presage Classic Series Upcycled Leather Strap Limited Edition is listed at $1,050 (around EUR 1,120). With only 3,000 pieces available globally, this watch is anticipated to hit the market in October 2025.

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  • UCLA’s Eyelid Sensor Tracks Fatigue with 96% Accuracy

    UCLA’s Eyelid Sensor Tracks Fatigue with 96% Accuracy

    Key Takeaways

    1. UCLA researchers developed a soft, self-powered sensor to measure fatigue by tracking eyelid movements with 96.4% accuracy.
    2. The sensor uses the giant magnetoelastic effect to convert eyelid movements into detectable magnetic signals.
    3. It features a silicone rubber layer filled with micromagnets and a conductive gold coil, making it stretchable and waterproof for eyelid wear.
    4. The device processes eyelid motion signals through a neural network that evaluates six eye-blink metrics to assess fatigue levels.
    5. The discovery of the giant magnetoelastic effect represents a major scientific breakthrough, with potential yet to be fully explored.


    Researchers from UCLA have created an innovative soft, self-powered sensor that can effectively measure how tired a person is by observing their eyelid movements. This new gadget, highlighted in the journal Nature Electronics, fuses a unique sensor with an AI algorithm to interpret fatigue levels. Claiming an accuracy of 96.4%, this sensor has the potential to pave the way for a new generation of wearable sensors.

    Scientific Breakthrough

    The innovation stems from the finding of the giant magnetoelastic effect in soft materials, which was uncovered in 2021 by the same research team at UCLA. This phenomenon allows a soft polymer composite to transform the mechanical stress caused by eyelid movements into a detectable magnetic signal, which is then converted into an electrical signal.

    Device Specifications

    The sensor consists of a layer of silicone rubber filled with micromagnets and a fine, conductive gold coil that is skillfully patterned onto a thermoplastic elastomer. It is designed to be stretchable and waterproof, making it suitable for wearing on the eyelid. The device captures eyelid motions and converts them into precise signals. These signals are processed by a neural network that evaluates six distinct eye-blink metrics to determine the level of fatigue a person experiences.

    In a wider context, the giant magnetoelastic effect in soft materials marks a significant scientific advancement, although the complete theoretical and experimental capabilities of this discovery are yet to be fully harnessed, according to Dr. Chen, the research leader.

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  • Casio G-Shock GMW-BZ5000D Pricing Leaked Before Launch

    Casio G-Shock GMW-BZ5000D Pricing Leaked Before Launch

    Key Takeaways

    1. The Casio G-Shock GMW-BZ5000 series features an all-metal “square” design, with prices for the silver model starting at ¥93,500 (~$632).
    2. The black and gold variants are priced at ¥102,300 (~$692) each, highlighting the premium nature of the collection.
    3. Strong retailer interest in Japan suggests that significant early discounts are unlikely for these “Partner Shop” exclusive models.
    4. The GMW-BZ5000 is designed with improved features, positioning it as a flagship model in G-Shock’s metal square lineup.
    5. Anticipated high demand and limited initial stock are expected, particularly for the special finish versions, as the official release date remains unannounced.


    The much-anticipated Casio G-Shock GMW-BZ5000 series, which is the brand’s new all-metal “square” design, has had its Japanese prices revealed just before the official launch. As per a recent leak from Great G-Shock World, the entry-level model GMW-BZ5000D-1 (in silver) will be priced at ¥93,500 (~$632). Meanwhile, the black version (GMW-BZ5000GD-1) and the gold variant (GMW-BZ5000GD-9) will each retail for ¥102,300 (~$692).

    Why the New Pricing?

    Feedback from watch retailers in Japan indicates strong interest leading up to the launch. Additionally, these models are “Partner Shop” exclusives, which suggests that “significant” early discounts are not likely to happen.

    Reasons Behind the Premium

    The adjustments in design, LCD, and overall finishing contribute to the GMW-BZ5000’s perception as a flagship model within G-Shock’s metal square collection. Although the official release date is still to be announced, the ongoing leak activity implies that the launch is expected soon. Potential buyers should prepare for high demand and limited initial stock, particularly for the special finish versions.

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  • Neuralink Begins Human Trials for Thought-to-Text Brain Implant

    Neuralink Begins Human Trials for Thought-to-Text Brain Implant

    Key Takeaways

    1. Neuralink is starting a clinical trial for its brain implant in October, approved by the FDA.
    2. The trial aims to demonstrate the ability to convert thoughts into text, targeting healthy individuals by the decade’s end.
    3. The long-term vision includes enabling healthy individuals to receive implants that detect thoughts.
    4. The immediate goal is to improve the lives of those with severe medical conditions through a brain-computer interface.
    5. Currently, Neuralink’s technology allows paralyzed individuals to control computers with their thoughts, with plans to enhance interaction with AI.


    Neuralink, a company founded by Elon Musk, is set to initiate a clinical trial for its human brain implant in the United States starting in October. This trial aims to showcase the technology’s potential to convert thoughts into text, with plans to implant chips in the brains of healthy individuals by the end of the decade.

    FDA Approval and Upcoming Trials

    According to DJ Seo, the president of Neuralink, the company has received the green light from the US Food and Drug Administration (FDA) to use a device with an investigational exemption for this trial. Seo made this announcement during an event at the Korea Foundation for Advanced Studies in Seoul this week.

    Vision for the Future

    Seo explained the objectives of the trial, stating, “We’re currently picturing a future where in about 3 to 4 years, we will have someone who is otherwise healthy receiving a Neuralink implant. If you can envision saying something, we would be able to detect that thought.”

    Nevertheless, in the short run, Neuralink’s goal is to improve the quality of life for individuals suffering from severe medical issues by creating a brain-computer interface that allows the brain to connect wirelessly with electronic devices.

    Advancing Technology

    At present, Neuralink is testing chips that enable individuals with paralysis to control a computer using their thoughts. However, the company aims to advance its technology further by reading signals directly from the brain. Seo also mentioned that this upgrade will allow users to interact with Artificial Intelligence (AI) models using their minds.

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  • OpenAI, Jony Ive, and Luxshare to Launch AI Hardware by 2027

    OpenAI, Jony Ive, and Luxshare to Launch AI Hardware by 2027

    Key Takeaways

    1. OpenAI is developing its first consumer device, a smart speaker without a screen, in collaboration with Jony Ive and Luxshare, aiming for a late 2026 or early 2027 launch.

    2. Tang Tan, a former Apple design executive, is now the Chief Hardware Officer at OpenAI, following the company’s $6.5 billion acquisition of io Products, co-founded by Tan and Jony Ive.

    3. OpenAI has hired around 24 former Apple employees with expertise in design, hardware, and manufacturing to accelerate its hardware development.

    4. The company is leveraging Apple’s supply chain and collaborating with partners like Luxshare and Goertek to source components, indicating a shift towards consumer electronics.

    5. There are potential conflicts between OpenAI and Apple due to their overlapping interests, as OpenAI develops hardware while Apple uses OpenAI’s models in its products.


    OpenAI is stepping into the hardware arena by teaming up with Jony Ive and choosing Luxshare to create its first consumer device. Suppliers have described this upcoming product as a smart-speaker-style device that does not have a screen. OpenAI is also working on other products like glasses, a wearable pin, and a digital voice recorder, aiming for a launch in late 2026 or early 2027.

    Leadership and Acquisitions

    Tang Tan, who previously worked as a design executive at Apple, is now the Chief Hardware Officer at OpenAI and reports to Sam Altman. In May, OpenAI purchased io Products, a hardware studio that Tan co-founded with Jony Ive, for a whopping $6.5 billion, with funding from SoftBank. Legal documents related to a trademark issue reveal the intention to create a lineup of “AI-native” products under the io brand.

    Hiring Strategies

    To speed up its hardware plans, OpenAI has brought on board about two dozen former Apple workers who specialize in design, hardware, UI, audio, wearables, and manufacturing. Key additions include manufacturing design specialist Matt Theobald and Siri interface designer Cyrus Daniel Irani, both now part of Tan’s team.

    Supply Chain Connections

    OpenAI is taking advantage of Apple’s supply chain while looking for new talent. Besides collaborating with Luxshare, they have contacted Goertek, which provides components for AirPods, HomePods, and Apple Watches, to supply speaker modules. OpenAI is also engaging with other Chinese partners used by Apple for tooling and audio. These actions suggest that OpenAI is aiming to expand like a consumer electronics company, instead of merely functioning as a research lab.

    Future Device Ideas

    There are reports that OpenAI is looking into more device concepts, with timelines that coincide with the smart-speaker-style product. The goal is to merge AI-driven features with the high-quality design that Jony Ive’s teams are known for. To bring in experienced professionals, OpenAI is providing attractive salaries, fresh job opportunities, and various incentives.

    Potential Conflicts

    A possible conflict has arisen as Apple has incorporated OpenAI’s models into Siri and iOS since 2024, while OpenAI is developing hardware alongside former Apple executives and suppliers. This overlap may lead to tension if OpenAI’s hardware plans clash with Apple’s interests, which could have repercussions for their ongoing partnership as new products are created.

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  • Huawei Launches Watch GT 6 Series with Enhanced Battery and GPS

    Huawei Launches Watch GT 6 Series with Enhanced Battery and GPS

    Key Takeaways

    1. Enhanced Battery Life: The Watch GT 6 series offers improved battery longevity, with the 41 mm model lasting up to 14 days and the Pro and 46 mm versions lasting up to 21 days on a single charge.

    2. Improved GPS Accuracy: The GPS in the GT 6 series is claimed to be 20% more precise than the previous generation, providing better positioning for users.

    3. Cycling Innovations: The Watch GT 6 Pro features a virtual power meter for cyclists, offering scientifically validated metrics for training intensity when synced with the Huawei Health app.

    4. Health Analytics: The non-Pro version includes the new TruSense system, which provides various health analytics, including a comprehensive cardiovascular report.

    5. Pricing and Promotions: The Watch GT 6 series is available in the EU, with prices starting at €249 for the non-Pro model and €379 for the Pro model, along with promotional offers for early buyers.


    Huawei has launched the Watch GT 6 series, boasting enhancements over the previous generation of smartwatches, particularly in battery longevity and GPS accuracy. The standard 41 mm GT 6 model is claimed to last up to 14 days on a single charge, while the Pro and 46 mm versions promise an impressive 21 days of battery life.

    Battery Life Comparison

    In contrast, the 41 mm Watch GT 5 has a usage rating of up to 7 days, whereas both the 46 mm and GT 5 Pro models are rated for 14 days. Regarding GPS capabilities, Huawei asserts that the GT 6 series features an upgraded positioning system, which is said to be 20% more precise than what was offered in the previous generation.

    Innovative Features for Cyclists

    The Watch GT 6 Pro is touted as the first smartwatch to incorporate a virtual power meter specifically designed for cyclists, claiming to be the “most accurate and scientifically validated” method for gauging training intensity. When synced with the Huawei Health app, users can monitor various key training metrics, including cycling speed. The non-Pro version also includes the new TruSense system, which provides a range of health analytics, including a comprehensive cardiovascular report.

    Design Elements

    Design-wise, the Huawei Watch GT 6 Pro retains a similar aesthetic to its predecessor, though it features a slightly elevated bezel. The non-Pro model also mirrors the overall design of the earlier version.

    Huawei’s Watch GT 6 series is currently available for purchase in the EU. Customers who order by October 31, 2025, will receive the FreeBuds SE 3 (currently €39 on Amazon) for free or a €30 discount. In terms of pricing, the Watch GT 6 Pro begins at €379, while the Titanium Strap variant is priced at €499. The non-Pro smartwatch starts at €249, reaching up to €299 for select models.


     

  • Fitbit Ace LTE Launches 4 New Bands, Including Minecraft Edition

    Fitbit Ace LTE Launches 4 New Bands, Including Minecraft Edition

    Key Takeaways

    1. Google has launched four new straps for the Fitbit Ace LTE, bringing the total to ten options.
    2. New bands are priced at $34.99 each and include themes like Minecraft and Space Bacon.
    3. The new bands provide visual changes and access to new in-watch character gear and activity progress bars.
    4. The bands are made from durable materials, such as polyurethane and recycled yarn, and fit wrist sizes from 120mm to 200mm.
    5. The bands and the Fitbit Ace LTE are available for purchase on Amazon and the Google Store, with the smartwatch currently on sale for $139.95.


    Google has increased the choices of straps for the Fitbit Ace LTE, which is a smartwatch designed for kids. With the launch of four new straps, including one themed around Minecraft, there are now a total of ten bands for customers to pick from.

    Pricing of New Bands

    Every new Ace Band is priced at $34.99 and features the Minecraft: Do U Mine? Active Band, Space Bacon Comfort Band, Bubble Cats Comfort Band, and Mechanoid Active Band. Similar to the earlier bands, these not only change the appearance of the Fitbit Ace LTE but also provide access to new gear for the device’s in-watch character, known as an Eejie. Additionally, the bands introduce new noodles, or activity progress bars.

    Material and Design

    The Minecraft and Mechanoid active bands are crafted from polyurethane with a soft-touch finish and come with a plastic closure. On the other hand, the two comfort bands are made from stretchy recycled yarn and feature a hook-and-loop closure. All four bands are designed to fit wrists measuring between 120mm and 200mm. They also have an IP68 rating, which means they are resistant to dust and water.

    Where to Buy

    These bands can be purchased from both Amazon and the Google Store. If you have not yet bought the Fitbit Ace LTE for your child, this is a great opportunity, as it is currently on sale for $139.95 on Amazon, down from the original price of $179.95. It is also on sale at the Google Store until September 28.

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  • Amazfit Smartwatch Update Adds Improved Route Planning Features

    Amazfit Smartwatch Update Adds Improved Route Planning Features

    Key Takeaways

    1. The Amazfit T-Rex 3 Pro smartwatch received its first software update, version 2.2.3.3, shortly after its release in September 2025.
    2. The update optimizes offline route planning for better route suggestions and enhances overall user interaction smoothness and system stability.
    3. Bug fixes in the update address issues with activating the voice assistant while offline, among other undisclosed problems.
    4. The software update is a 14.39 MB download and can be accessed via the Zepp app.
    5. It is unclear if the update has been fully rolled out to all users or if it is being released gradually.


    The Amazfit T-Rex 3 Pro smartwatch has just gotten its first software update. Users on Reddit have reported version 2.2.3.3, which is a minor update, just weeks after its debut in early September 2025.

    Update Details

    According to the change log for version 2.2.3.3, Amazfit has optimized the offline route planning functionality. This feature was introduced with the smartwatch. The update is expected to provide a “more reasonable” route suggestion, although specifics are not shared. Additional improvements include enhancing the overall smoothness of user interactions and boosting system stability.

    Bug Fixes Included

    Moreover, version 2.2.3.3 also includes bug fixes. The most notable fix addresses an issue users faced when trying to activate the voice assistant while offline. While there are claims of fixes for other problems, those specifics remain undisclosed.

    The software update, which is a 14.39 MB download, can be accessed through the Zepp app. It’s not clear if this update has been rolled out to all T-Rex 3 Pro smartwatch users (currently priced at $399.99 on Amazon), or if it is being released gradually.

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  • High-Res Images of Casio G-Shock MRG-B2000KT-3A Bezel Detail

    High-Res Images of Casio G-Shock MRG-B2000KT-3A Bezel Detail

    Key Takeaways

    1. Handcrafted Bezel: The MRG-B2000KT features a unique, handcrafted bezel by metal artist Masao Kobayashi, with intricate phoenix engravings symbolizing rebirth and good fortune.

    2. Distinct Patterns: Each of the 800 units will have a unique bezel pattern, ensuring that no two watches look alike.

    3. Premium Materials: The watch includes a titanium case with a bronze DLC coating for scratch resistance, and a double-textured fluororubber strap for water resistance and comfort.

    4. Advanced Features: It is equipped with Bluetooth, solar charging, Multiband 6 radio-sync, and a Super Illuminator backlight, along with common G-Shock functions.

    5. Luxury Packaging: The MRG-B2000KT will come in a special box featuring the “feather” design, enhancing its luxurious appeal.


    More high-resolution pictures of Casio’s new limited edition MRG-B2000KT watch have appeared, offering a closer view of the detailed craftsmanship and engineering behind this luxury G-Shock model. Unlike previous leaks, the latest images showcase the meticulous handwork and rich details that essentially characterize this timepiece.

    Unique Bezel Design

    The standout feature of the MRG-B2000KT’s design is its handcrafted bezel, created by famous metal artist Masao Kobayashi. Each bezel is uniquely engraved with a phoenix design, showcasing intricate feathers and wing shapes that symbolize rebirth and good fortune across various cultures. In particular, this motif is significant in Japanese mythology, where the “Ho-Oh” phoenix embodies peace and wisdom. It’s said that each of the 800 units will have a distinct bezel pattern, so no two watches will look the same. The crafting process utilizes traditional Japanese methods, including “sisai-bori,” which is known for its detailed metal engraving. This results in a bezel that resembles the handguard of a katana sword, complete with an artisanal finish.

    Premium Features

    Detailed close-up shots reveal that emerald-green accents are present on both the bezel and the dial. The titanium case of the watch undergoes intense tempering and is covered in a durable bronze DLC (Diamond-Like Carbon) coating, enhancing its scratch resistance and overall visual appeal. We also see a better view of the flexible fluororubber strap, which is double-textured to ensure water resistance and comfort. The clasp and metal parts—such as buttons, the crown, and keepers—are also treated with DLC finishes to reduce wear over time. This watch will be packaged in a special box that features the “feather” design. Additionally, the illuminated dial and sapphire crystal with a dual anti-reflective coating further enhance the watch’s luxurious appearance.

    Advanced Technology

    According to previous reports, the MRG-B2000KT will come equipped with Bluetooth, solar charging, Multiband 6 radio-sync, and a Super Illuminator backlight. Common G-Shock features like dual time, a stopwatch, countdown timer, alarm, calendar, and power-saving mode are also included.

    Since we have already seen high-quality renders, it seems that an official announcement is imminent. The Casio MRG-B2000KT is anticipated to be priced above $5,000 based on estimates from Casioblog.

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