Xiaomi Mi Smartwatch – Black

Main Features:
– 12nm high-end GPS chip
– 1.39 inch High-resolution display
– Blood oxygen testing
– 16-day ultra-long battery life
– 24-hour heart rate monitor Features:
1.39-inch 326 ppi high-resolution display keeps tab on your health
– The all-day Always-On Display* feature can display time, even in direct sunlight. Clearly displays incoming calls, notifications, fitness, and other important information.
High-end GPS chip with four modes accurately records your movements<...br />– The built-in 12nm process high-end Airoha GPS chip supports synchronous positioning by the four major positioning systems: GPS, GLONASS, Galileo and BDS. It works with customized mileage optimization algorithms to improve movements and mileage accuracy, making your fitness data more precise.
117 workout modes for even more choices
– Supports 17 professional workout modes, including triathlons, swimming and HIIT, as well as 100 extended workout modes*. The powerful Firstbeat algorithm can accurately monitor and analyze over 30 key data points, like heart rate, speed and calories burned, making your workouts more efficient.
24-hour real-time heart rate monitoring
– It accurately monitors you even during high-intensity workouts, such as trail running and cycling. You will be alerted when your heart rate is too high. It can also automatically save the resting heart rate curve from the past 30 days and continuously track your fitness gains. Tech Specs:
– Connectivity: Bluetooth 5.0
– Sensors:  Heart rate sensor, acceleration sensor, gyroscope, geomagnetic sensor, air pressure sensor, ambient light sensor
– Dimensions: 45.9×53.35×11.8mm (not including the strap and local protrusions)
– Satellite positioning systems: GPS, GLONASS, Galileo, BDS
– Frame:  Glass fiber-reinforced polyamide
– Battery capacity: 420mAh
– Display: 1.39-inch AMOLED screen
– Water resistance rating: 5ATM
– Resolution: 454×454
– Working temperature: -10°C to 45°C
– Strap: TPU
– Supported systems: Android 5.0 & iOS 10 and above
– Adjustable length: 130-220mm What’s in the box
MiWatch, USB Connector, Charging Doc, Product Manual