Innovative and Lightweight Carefully crafted using 316L stainless steel that is both lightweight and comfortable, the HONOR Watch is one of the slimmest smart watches on the market. Polished to perfection, HONOR Watch adopts CNC machining and the latest laser engraving to boost durability for daily use. As a finishing touch, the shell of the watch is made of biodegradable nylon plastic. Premium Quality, Ingenious Design Available in two colors, HONOR Watch stands out with its intricately textured double-sided strap. Featuring a blend of Italian cowhide on the front and silicone rubber on the back, this sweat-proof strap is the epitome of comfort and style. A Watch for All Occasions HONOR Watch is functional, yet sleek – this watch can be worn to work, to the gym, and even transitioned to the evening thanks to its versatile design and impeccable detail. Super-Long Battery Life Powered by the industry’s first dual chipset, HONOR Watch defines the perfect balance between power consumption and watch performance, and provides a 7-day battery life to deliver the optimal experience. Higher Precision Tracking Get more accurate and precise location information with a built-in GPS that supports 3 Satellite Positioning Systems (GPS, GLONASS, and GALILEO) worldwide. Real-Time Heart Rate Monitor Consistent real-time heart rate monitoring with HUAWEI TruSeen™ 3.0 is essential to safeguard your health and fitness levels. Lead an Active Lifestyle HONOR Watch supports a variety of outdoor and indoor activities, including mountain climbing, swimming, etc. HONOR Watch is always ready to explore the world with you! Professional Fitness Mentor Seeking professional advice on your workout method? Do you want to make your workout more efficient? The HONOR Watch provides you with customized running courses and professional guide from introductory to advanced level, as well as real-time workout tracking and overall evaluation for a more fruitful workout. Cycling Track recording, real-time display of distance, heart rate, speed, altitude Mountaineering 3D Distance, Vertical Velocity, Altitude and Pressure Measurement Swimming Swimming posture recognition Sleep Habit Insights with TruSleep™ (Certified by CDB at Harvard Medical School) TruSleep™ provides sleep quality scores based on analysis of your sleeping habits and breathing quality to help improve the quality of your sleep.