Dimension
41.8 x 41.8 x 9.4 mm
Wrist coverage range 13 ~ 20 cm (Sport Edition)
13 ~ 19 cm (Classic / Elegant Edition)
Display
1.2 inch AMOLED 390 x 390 HD, The AMOLED touchscreen supports slide and touch gestures.
CONNECTIVITY
Bluetooth: BT5.1, BLE / BR / EDR
SENSORS
Accelerometer sensor
Gyroscope sensor
Geomagnetic sensor
Optical heart rate sensor
Ambient light sensor
Air pressure sensor
Capacitive sensor
Battery
7 days for typical use. (Typical value. Actual capacity may vary slightly. This capacity is the nominal battery capacity. The actual battery capacity for each individual phone may be slightly above or below the nominal battery capacity.)
Charger Voltage and Current Requirements:
5V 0.5A / 1A / 1.5A / 2A