Xiaomi S1 Active Smart Watch

Display:

1.43'' AMOLED HD display

Resolution:

466 x 466 pixels, 60Hz high refresh

Sensors:

Optical heart rate sensor, accelerometer, gyroscope, electronic compass, Barometer Sensor, Ambient light Sensor, Cap sensor

All Day Blood 0xygen Monitoring: 

24-hour heart rate monitoring, advanced sleep monitoring.

Themes:

200+ watch faces, custom watch faces are also available

Bluetooth® phone call: 

Free your hands with Bluetooth® phone call

Features: 

Stress detection, Breathing exercise, Health Index, Women's Health

24-hour heart rate monitoring:

 Multi-channel PPG bio-sensors, Abnormal heart rate alert and Resting heart rate curve

Water Resistant Level:

5ATM (Can be worn during swimming)

Battery:

470mAh, 12 Days for typical usage, 24 days under battery saver mode, 30 hours GPS mode*

Connectivity:

Bluetooth 5.2®, Wi-Fi IEEE 802.11b/g/n 2.4GHz

NFC:

Supports contactless payment with MasterCard

Fitness Modes:

117 Fitness Mode, 19 Professional Modes

Dimensions:

46.5 x 47.3 x 11 mm

Watch strap material:

TPU/Silicone

Weight:

36.3g (not include strap)