The Xiaomi Redmi Band 3 features a 1.47-inch rectangular display with a 172x320 pixel resolution and a 60Hz refresh rate. It boasts 5ATM water resistance, Bluetooth 5.3 connectivity, and NFC for contactless payments. The band offers comprehensive health and fitness tracking, including heart rate, blood oxygen, sleep, and over 50 sports modes. Its 300mAh battery provides up to 18 days of usage on a single charge.
Dimensions: 45.9 x 26.94 x 9.99 mm (without the heart rate sensor)
Weight: 16.5 g (0.58 oz) (without the strap)
Wrist Size: 135-215 mm
Display: 1.47-inch TFT LCD touchscreen
Resolution: 320 x 172 pixels
Battery Capacity: Si/C Li-Ion 300mAh
Sensors:
3-axis accelerometer
PPG heart rate sensor
Connectivity:
Bluetooth 5.3 BLE
Water Resistance:
5 ATM
Suitable for swimming, shallow water activities
Not suitable for hot showers, saunas, diving, or high-speed water activities
Other Features:
All-day heart rate monitoring
All-day blood oxygen monitoring
Sleep tracking
Over 50 sports modes
!