Network Technology
No cellular connectivity
Dimensions
Dimensions
45 x 36.8 x 11.7 mm (1.77 x 1.45 x 0.46 in)
Weight
40.7 g (1.45 oz)
Build
Glass front, plastic back, plastic frame
SIM
No
Compatible with standard 22mm straps
DISPLAY
Type
AMOLED, 500 nits (typ)
Size
1.78 inches
Resolution
364 x 448 pixels (~325 ppi density)
PLATFORM
OS
Proprietary OS
MEMORY
Card slot
No
Internal
Unspecified
eMMC 4.5
CAMERA
No
SOUND
Loudspeaker
Yes
3.5mm jack
No
COMMS
WLAN
No
Bluetooth
5.3, A2DP, LE
Positioning
GPS
NFC
No
Radio
No
USB
No
FEATURES
Sensors
Accelerometer, heart rate, SpO2
BATTERY
Type
Li-Ion 345 mAh, non-removable