DISPLAY Type AMOLED, 600 nits (typ)

Size 1.47 inches

Resolution 480 x 480 pixels (~462 ppi density)

Build Sapphire crystal front, stainless steel frame, sapphire crystal (heart rate zone), plastic back

Waterproof (5ATM)

PLATFORM OS MIUI Watch OS

SOUND Loudspeaker Yes

COMMS WLAN Wi-Fi 802.11 b/g/n (China only)

Bluetooth 5.2, A2DP, LE

Positioning GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS

NFC Yes

FEATURES Sensors Accelerometer, gyro, compass, barometer, heart rate, SpO2, thermometer (body temperature)

BATTERY Type Li-Po 500 mAh, non-removable

Charging Wireless, 100% in 85 min (advertised)