COLOR Night Black
SCREEN AMOLED round screen
DIMENSION 46.7mm × 46.7mm × 11.4mm
WEIGHT Approximately 52 g (without the strap)
BUTTON Power button, function button
MEMORY ROM: 4 GB, RAM: 32 MB
OPERATING SYSTEM Android 5.0 or later iOS 9.0 or later
DISPLAY 454 x 454 pixels and PPI 326
SIZE 1.39 inches
BATTERY 455 mAh
MATERIAL Titanium + Sapphire glass
BLUETOOTH FREQUENCY BT5.1, supports BLE/BR/EDR, 2.4 GHz
GPS GPS + GLONASS
SENSOR Accelerometer sensor, Gyroscope sensor, Magnetometer sensor, Optical heart rate sensor, Barometer sensor
SPEAKER Supported
MICROPHONE Supported
WATER AND DUST RESISTANCE RATING 5ATM
CHARGING PORT Wireless charging Port