Smart watch Redmi 5 Active Midnight Black

Dimensions: 49.1mm x 40.4mm x 11.4mm - 30.6g (without inbox strap)
Frame: Plastic (with metal spray coating)

Strap
Size: 135mm-205mm

Sensors
Heart rate sensor (with blood oxygen sensor) | Accelerometer

Battery
Typical use time: 18 days
Capacity: 470mAh
Display: 2" Square LCD display
Resolution: 320 x 385｜250PPI

Specifications
Bluetooth call: supported
Speaker: supported
5ATM water resistance
Wireless connectivity: Bluetooth® 5.3
Operating system: Xiaomi HyperOS