Rollme has released the Hero D5, a new rugged smartwatch that brings dual-band GPS and offline mapping to the sub-$100 price bracket. The smartwatch is positioned as an outdoor-focused wearable, integrating hardware features that are typically found on more expensive models from established fitness brands.

Rollme Hero D5 Specifications

The Hero D5 is built around a 1.43-inch AMOLED display with a 466 x 466 resolution, covered by Panda Glass for scratch resistance. The watch case is constructed from a combination of zinc alloy and two-color molded plastic.

For navigation through the user interface, Rollme has included three physical buttons on the side of the case, a standard design choice for users who might be wearing gloves or operating the watch in wet conditions.

The watch carries a MIL-STD 810H durability rating, along with 5ATM and IP69K water resistance ratings, meaning it is rated to withstand swimming and high-pressure water exposure.

The Hero D5 uses dual-band, six-satellite positioning, connecting to GPS, GLONASS, BeiDou, Galileo, NAVIC, and QZSS networks to maintain location accuracy. It also supports offline map downloads. Additionally, the watch includes built-in altimeter, barometer, and compass (ABC) sensors to provide standard environmental data.

Internally, the watch is powered by an ATS3085S main chip and uses a VC30F sensor for health monitoring. It tracks standard daily metrics, including continuous heart rate, blood oxygen (SpO2), sleep stages, and stress levels.

The software includes over 170 sports modes, with automatic recognition for six basic activities like walking, running, and cycling. It also features a built-in waterproof speaker and microphone to handle Bluetooth 5.3 hands-free calls.

The watch is powered by a 600mAh battery. According to Rollme, this capacity provides up to 21 days of battery life under normal usage conditions, 10 days with heavy use, and up to 60 days if placed in a restricted battery saver mode.

Pricing and Availability

The Rollme Hero D5 is available now on the company’s website for $69.99. It comes in three colors: Black, Gray, and Gold.

In related news, Rollme has recently launched AI smart glasses with a 13MP camera and OpenAI support, as well as the 32g Rollme G9 smartwatch with offline maps, dual GPS, and up to 15 days of battery life.

For more daily updates, please visit our News Section.

Stay ahead in tech! Join our Telegram community and sign up for our daily newsletter of top stories!

The post Rollme launches Hero D5 smartwatch with dual-band GPS, offline maps & MIL-STD 810H durability appeared first on Gizmochina.

Huawei is making a proper push into the enterprise wearable space with a sleek new smartwatch that mixes professional style with solid health and fitness tools. The Qingyun H3550 feels like it’s built for busy professionals who want something reliable.

The design takes clear cues from rectangular smartwatches. It has a rounded aluminum case measuring 42.9 x 38.2 x 9.5 mm and weighs just 27 grams, so it’s impressively light. It’s rated 5 ATM water resistant, meaning it can handle swimming and daily wear without worry. The highlight is the 1.82-inch AMOLED screen with 480 x 408 resolution (347 PPI) and a peak brightness of 2,500 nits, bright enough to see clearly even in direct sunlight.

On the health and fitness side, Huawei packed in some meaningful upgrades. There’s an advanced PPG sensor with six LEDs and six photodiodes for better heart rate accuracy, plus SpO2 blood oxygen tracking. Sleep monitoring gets a boost with TruSleep 5, and it also includes HRV analysis for recovery insights, emotional health tracking, and even a fun cartoon panda-themed workout coach for quick desk exercises. Built-in GPS lets you track runs or rides without your phone, and NFC handles contactless payments and digital keys.

Battery life looks like one of its strongest selling points for people with packed schedules. Huawei claims up to 10 days in power-saving mode, 7 days with typical use, and around 4 days if you keep the always-on display turned on.

What really sets this apart for business users is the enterprise focus. Companies can customize packaging, boot-up logos, watch faces, and straps for their employees. There’s also SDK support, cloud data integration, and tailored health services designed for corporate wellness programs, early risk detection, and rehab support.

Pricing and general availability details haven’t been fully shared yet, since it seems aimed primarily at corporate channels for now.

Overall, the Qingyun H3550 feels like a thoughtful blend of premium hardware and practical business tools. It’s not trying to be the flashiest consumer smartwatch: it’s going after organizations that want to give their teams capable, long-lasting wearables that actually get used. As more details roll out, it’ll be interesting to see how it stacks up against the usual suspects in the corporate wellness space.

Don’t miss a thing! Join our Telegram community for instant updates and grab our free daily newsletter for the best tech stories!

For more daily updates, please visit our News Section.

(Huawei)

The post Huawei launches enterprise smartwatch with 2,500-nit AMOLED, 10-day battery, customization features appeared first on Gizmochina.

Amazfit has unveiled the new Balance Ultra smartwatch, targeting athletes and outdoor enthusiasts with a premium design, advanced GPS capabilities, and long battery life. The smartwatch combines a titanium alloy body, sapphire crystal protection, and extensive fitness tracking features in a rugged package.

Premium Design and Display

The Amazfit Balance Ultra features a Grade 5 titanium alloy case and sapphire crystal glass for added durability. The watch measures 44.8mm x 44.8mm, weighs 57g without the strap, and comes in Black and Black-Brown color options.

On the front, it sports a 1.5-inch AMOLED display with a 480 × 480 resolution and a peak brightness of up to 3,000 nits. The bright display is designed to remain visible even under strong sunlight, making it suitable for outdoor activities.

Long Battery Life and Rugged Durability

A 780mAh battery powers the smartwatch. Amazfit claims up to 30 days of battery life under typical use and up to 15 days with heavy usage. The watch can also deliver up to 50 hours of GPS tracking in precision mode, while power-saving GPS modes can extend usage significantly further.

The Balance Ultra carries a 10 ATM water-resistance rating and has been tested against impacts, vibration, temperature shocks, and extreme weather conditions, making it suitable for demanding environments.

Health Monitoring and Fitness Features

The smartwatch includes 24/7 heart rate monitoring, blood oxygen (SpO₂) tracking, skin temperature measurement, stress monitoring, sleep analysis, and women’s health tracking. It can also provide alerts for abnormal heart rates, low blood oxygen levels, and high stress.

For fitness enthusiasts, the watch supports more than 180 sports modes and features built-in GPS for independent workout tracking. It also includes dual-band GPS support, compatibility with six satellite positioning systems, offline maps, route navigation, HYROX training support, and post-race analysis tools.

Software and Availability

Running Zepp OS 6, the Balance Ultra offers 64GB of internal storage and supports popular fitness platforms including Strava, TrainingPeaks, Komoot, adidas Running, and Intervals. icu. The watch also features a built-in LED flashlight with white, red, and SOS modes.

Amazfit Balance Ultra is priced at 4,299 yuan in China and is currently available through JD.com. Global pricing is listed at approximately $600, positioning it as a premium smartwatch for outdoor adventures and advanced fitness tracking.

Read More:

• GPT-5.6 Rumors Intensify as OpenAI Reportedly Prepares Major AI Upgrade
• Lenovo Aurora GH15 Headphone: RGB Lighting, Detachable Mic, and 1000mAh Battery
• ASUS Just Launched a Mouse Pad Built by Pro Esports Players

(via)

The post Amazfit Balance Ultra Smartwatch Launches with Titanium Build, Sapphire Glass, 30-Day Battery appeared first on Gizmochina.