Shyenah G400 Sports & Adventure GPS Tracking Smartwatch–1.46 HD | Military Design | Compass, Altimeter & Barometer | HR & SpO2 Monitoring | Bluetooth Calling | Video Watchface | 800mAh (Black)

Product Description

Shyenah G400 Smartwatch | Bold Style, Smart Living, Everyday Adventure

Adventure-Ready Military Design – Rugged build with compass, altimeter, and barometer for trekking, biking, and outdoor exploration.Brilliant 1.46” HD Display – Crisp visuals with customizable video watchfaces that bring your smartwatch to life.Comprehensive Health Monitoring – Track heart rate, SpO2, and fitness metrics in real time to stay on top of your wellness goals.Seamless Bluetooth Calling – Answer and make calls directly from your wrist, keeping you connected without reaching for your phone.Powerful 800mAh Battery – Extended usage with fewer charges, perfect for long trips and busy schedules.Smart Notifications & Alerts – Stay updated with instant call, message, and app notifications right on your wrist.Built for Sports & Fitness – Multi-sport tracking ensures accurate performance data whether you’re running, cycling, or training outdoors or indoors.

Precision for the Relentless Athlete, Ultimate Navigation for the Uncharted Path

Crafted with a military‑grade metal body and an extra‑buffer rugged design, the G400 is engineered to withstand tough conditions.

Equipped with advanced components:

HX3602 Heart Rate Sensor for continuous fitness trackingMiraMEMS DA267 Multi‑Axis Gravity Sensor for precise motion detectionICOE GPS Chip for accurate outdoor navigation

Together, these make the G400 a reliable companion for sports, training, and exploration.

Important Note for Transparency To keep the G400 affordable without compromising durability, it does not include a biosensor. This means the HX3602 heart rate sensor will continue to show readings even when the watch is not in direct skin contact. This is not a malfunction—it’s simply how the sensor operates without bio‑verification. Your data remains accurate when worn correctly, and buyers can trust that the sensors are genuine, high‑quality components.

The G400 combines rugged durability with premium styling, making it ideal for daily use, sports, and adventure. Its heart rate sensor is optimized for continuous health tracking. Instructions for manual heart rate measurements are available in the user manual and accompanying video guide.

Shyenah Care: Support Made Simple

Your Shyenah product isn’t just technology—it’s a companion you can count on. That’s why our support goes beyond answering questions. Whether it’s a feature walkthrough, a quick fix, or a usage tip, our expert team is just a click away. And if your product ever needs service or replacement, we bring the solution to your doorstep with seamless pick-up and drop. With Shyenah, care isn’t an afterthought—it’s part of every purchase and trust.

HD DISPLAY: 🏜️ Experience brilliant clarity on the smartwatch’s 1.46-inch IPS HD Big display. With a crystal-clear 412×412 dpi, every detail pops with stunning vibrancy, even in bright sunlight. Powering this visual feast is the advanced AB5690G processor, ensuring every tap, swipe, and interaction is incredibly fluid and responsive.
ADVENTURE-READY, DATA-DRIVEN: 🧗🏻‍♂️ Embrace the call of the wild with a smartwatch engineered for outdoor enthusiasts. Equipped with a built-in compass, altimeter, and barometer, you’ll have vital environmental insights at your wrist. Whether you’re hiking, climbing, or exploring, accurately track over 100 in-built sports using comprehensive features like step count, calorie count, distance, stopwatch, and timer, ensuring every adventure is fully tracked. G400 is equipped with Three-axis gravity acceleration sensor MiraMEMS DA267 for accurate tracking of movements.
NAVIGATION SYSTEM: 🧭 Precision in Every Step. Navigate like a pro with a GPS (ICOE) smartwatch built for exploration. Featuring 6-system satellite support—including GPS, GLONASS, Beidou, Galileo, QZSS, and IRNSS —you’ll get pinpoint accuracy no matter where the trail leads. **GPS in smartwatches tracks your movement during sports and outdoor activities. It doesn’t provide map-based navigation. *GPS in Smartwatches helps accurate tracking with DIstance, Speed, cadense, intensity etc
YOUR HOLISTIC HEALTH PARTNER: ⛑️ G400 features a robust health detection system designed for your complete well-being. Enhance your understanding of your rest with in-depth sleep monitoring capabilities. Stay proactive about your health by consistently tracking your Blood Oxygen, and Heart Rate (HX3602). Moreover, the thoughtful Female Assistant is there to ensure you’re always connected to your specific health journey. With features like Breathe training and good habits reminders; you can take small steps towards a healthier lifestyle. *Note: For Manual heartrate measurement, correct setting in HBand App is necessary. This is shared in User Manual and also video reference.
UNINTERRUPTED POWER, LASTING PERFORMANCE: ⚡️ Equipped with a long-lasting 800mAh battery, this smartwatch is designed to keep up with you. Enjoy significantly extended usage time between charges, guaranteeing uninterrupted performance whether you’re working, exploring, or simply living life to the fullest. Powered by advanced AB5690G processor and 128mb+128mb external Flah memory it is a true powerhouse.
SMART CONNECTIVITY: 📶 Latest BT5.4 one click connection with calling capabilities, smartphone notifications and convenient reminders make sure you are always connected whether you are in the board room or scaling mountains. With the big screen and an high definition display, you don’t need to pick up the mobile for call or notifications.
SMART FEATURES: 📱 Smarts That Go Beyond the Wrist. More than just a watch—it’s your all-in-one life assistant. Take calls on the go with Bluetooth calling, groove to your favorite playlists with built-in music control, and get things done faster with a responsive voice assistant always at your command. Snap hands-free photos using the remote camera shutter, stay ahead of the forecast with real-time weather updates, and rest easy knowing the emergency SOS function is ready when you need it most. This is smart, reimagined for everyday convenience.
VISUAL TREAT: ⏱ The G400 offers a curated collection of over 200 Cloud Watchfaces, ensuring you always have fresh options at your fingertips. With DIY video watchface support, you can create a smartwatch experience that’s truly one-of-a-kind.
WHY BUY FROM US: 🦅 At the heart of every great purchase is trust—and that’s exactly what we deliver. We’re not just a brand; we’re your partner in progress, your ally in innovation, and your source of uncompromising quality. Our commitment to excellence isn’t just a slogan—it’s woven into every detail, every interaction you will have with us. When you choose us, you’re not just buying a product—you’re investing in reliability, style, and a Watch that’s smarter and built around you. Your purchase is not the end—it’s the beginning of a meaningful journey, one we’re committed to making happier and healthier through our continuous support and dedicated service.