Screen Size
1.6-inch
Body Material
Aluminum
Connectivity
Bluetooth v5.3
OS
FreeRTOS
Display
AMOLED Display with 4 cm
Resolution: 256 x 402 px
Storage / Memory
16 MB RAM / 256 MB ROM
Sensors
Accelerometer, Barometer, Gyro Sensor, Optical Heart Rate Sensor, Light Sensor
Physical Specification
Dimension: 4.23 cm x 2.88 cm x 0.99 cm
Weight: 36.8 g
Battery
208 mAh