Xiaomi Smart Band 11 Active

Specifications:

Display Size:
1.47 TFT Display
Resolution: 172 x 320 pixels, 247 PPI.
High refresh rate: 60Hz

Band Strap:
TPU Strap

Battery: 
300mAh
Up to 21 days normal use
<2hrs charging

Sensors:
Water/Dust Resistance: 5ATM
Heart rate monitoring
SpO₂ tracking / Sleep tracking
Women's health management
Stress Monitoring

Connectivity:
Bluetooth 5.3

App: 
Mi Fitness

Compatibility:
Android 8.0/ iOS 14.0 and above

Dimension:
43.5×25.8×10.2mm

Weight:
18g