BODY Dimensions 38.9 x 25.2 x 12.7 mm (1.53 x 0.99 x 0.5 in)
Weight 40 g (1.41 oz)
Build Glass front, plastic back, plastic frame
SIM No
IP68 dust/water resistant (up to 1.5m)
Not swim proof
DISPLAY Type IPS LCD, 600 nits (peak)
Size 1.75 inches, 9.7 cm2 (~99.1% screen-to-body ratio)
Resolution 320 x 385 pixels (~286 ppi density)
PLATFORM OS Proprietary OS
MEMORY Card slot No
eMMC 4.5
CAMERA No
SOUND Loudspeaker No
3.5mm jack No
COMMS WLAN No
Bluetooth 5.0, A2DP, LE
GPS Yes, dual-band
NFC No
Radio No
USB No
FEATURES Sensors Accelerometer, heart rate, SpO2
BATTERY Type Li-Ion 390 mAh, non-removable