Xiaomi Watch S2 AMOLED Screen 100 Sport Mode 46mm Bluetooth Calling SpO2 Smartwatch, Blue

Product material: stainless steel
Band material: standard version: silicone, leather version: leather
Product color: 46mm: standard version – black/leather version – silver
42mm: standard version – black/leather version – light gold
Product size: 46mm: 46mm x 46mm x 10.7mm
42mm:42.3mm x 42.3mm x 10.2mm
Adjustable length of strap: silicone strap 140mm-210mm
Leather strap: 135mm-205mm
Waterproof grade: 5ATM
Screen
46mm: 1.43 inch AMOLED screen
Resolution: 466 x 466
326 PPI
42mm: 1.32 inch AMOLED screen
Resolution: 466 x 466
353 PPI
Battery
Battery capacity: 46mm: 500mAh
42mm:305mAh
Battery type: lithium ion polymer battery
Working temperature: – 10 ℃~ 45 ℃
*The battery capacity data are theoretical values obtained under a specific test environment. In actual use, it may be slightly different due to individual differences of products, use conditions and environmental factors. Please refer to the actual use.
Sensors: heart rate sensor (including blood oxygen), acceleration sensor, gyroscope, geomagnetic sensor, air pressure sensor, ambient light sensor, temperature sensor, bioelectrical impedance analysis sensor, capacitance sensor
Charging interface: contact magnetic type
Microphone: support
Speakers: supported
System and network
System language: Simplified Chinese, English
Supported system: Android 6.0 or iOS 12.0 and above
Satellite positioning: Beidou, GPS, GLONASS, GALILEO, QZSS
Wireless connection: Bluetooth TM 5.2
NFC function: Supported (only in Chinese Mainland)
Packing list
Watch body (including strap)
recharge stand
an instruction manual