Product nameXiaomi Watch S1
MaterialsSapphire glass + stainless steel case
Strap materialCalfskin leather/Fluororubber
Product colourBlack (black leather strap + black fluororubber strap); Silver (brown leather strap + grey fluororubber strap)
Product dimensions46.5mmx46.5mmx11mm (not including strap and local protrusions)
Display1.43" AMOLED display
Display resolution466x466
Adjustable length strap165.1mm-225.1mm (leather); 149.8mm-233.8mm (fluororubber)
Battery capacity470mAh
Battery typeLithium-ion polymer battery
Operating temperature-10℃-45℃
Water resistance rating5 ATM
Standards implementedGB/T 30106-2013
SensorsHeart rate sensor (with blood oxygen sensor), accelerometer, gyroscope, geomagnetic sensor, atmospheric sensor, ambient light sensor
Charging portWireless charging
Systems and networks
Compatible withAndroid 6.0 or iOS 10.0 and above
Satellite positioning systemsGPS, BeiDou, GLONASS, Galileo, QZSS
Wireless connectionWi-Fi IEEE 802.11b/g/n 2.4GHz; Bluetooth® 5.2
Package contents
Watch x1
Wireless charging dock x1
USB cable x1
User manual (including warranty notice) x1
Fluororubber strap x1