Xiaomi Mi Watch S1 GPS Smartwatch With 1.43″ Amoled Display

DescriptionLarge display, timeless beauty:A large 1.43″ AMOLED display, built with advanced display and energy-saving technology, coated by the sapphire crystal, will give you an amazing visual experience, turning the slow passing by of time into an art. Supports always on display*.Sapphire glass:Sapphire glass* is extremely hard and wear-resistant, with scratch resistance far exceeding that of ordinary glass. The finely carved sapphire glass glitters from every angle.Stainless steel case:With its unique characteristics of corrosion-resistance and scratch-resistance, the 316L austenitic stainless steel was used for the watch case, making Xiaomi Watch S1 the most durable watch of Xiaomi watches.Handcrafted finish:Every case is individually polished by traditional watch craftsmen, giving it that precise, streamlined finish.Showcase your taste with a tilt of the wrist:Xiaomi Watch S1 offers two inbox straps: a premium leather strap and a dirt-resistant fluororubber strap. One for you to look the part for those special occasions, the other to give you comfort for your exercises. Both straps are lightweight, soft and skin-friendly.Fluororubber strap:Dirt-resistant and easy to clean. Long-lasting and exquisite, non-sticky to your skin when you sweat.Leather strap:Finest selected premium leather, soft and durable. The natural fine grain gives it more elegance.Built with advanced technologyDual-band multi-system GPS:The built-in dual-band GNSS chip supports five major satellite positioning systems: GPS, BeiDou, GLONASS, Galileo, and QZSS, together with advanced optimization algorithms to achieve faster, more accurate positioning, giving you professional statistics.Key Features:Display: 1.43” AMOLED displayResolution: 466 x 466 pixels, 60Hz High refresh rateBluetooth® phone call: When your phone receives a call, you can answer it on your watch with one touch and talk directly into the watch (Your watch must be connected to the phone)Blood oxygen monitoring: All-day heart rate and SpO₂ monitoringStraps: Xiaomi Watch S1 (Black), is with black leather strap and black fluororubber strap. Xiaomi Watch S1 (Silver), is with brown leather strap and grey fluororubber strap.Adjustable Length: 157 to 241 mmWatch strap material: Fluorine rubber/LeatherSensors: Optical heart rate sensor, Accelerometer, Gyroscope, Electronic compass, Barometer Sensor Light Sensor, Cap sensor(Multi-channel PPG Bio-sensor)Water Resistant Level: 5ATM (Can be worn during swimming)Battery: 470mAh, 12 Days for typical usageCharging: Wireless chargingNFC: Supports contactless payment with MasterCardConnectivity: Bluetooth 5.2®, Wi-Fi IEEE 802.11b/g/n 2.4GHzFitness Modes: 117 Fitness ModeDimensions: 46.5 x 46.5 x 10.9 mmWeight: 52g (not include strap)