Description
Connectivity: Bluetooth v5.1
OS: FreeRTOS
Display Technology (Main Display): AMOLED
Display: Size (Main Display): 1.1" (27.8 mm)
Resolution (Main Display): 126 x 294
Color Depth (Main Display): 16M
Memory: RAM Size (MB): 2, ROM Size (MB): 32
Sensors: Accelerometer, Gyro Sensor, Optical Heart Rate Sensor
Physical specification: Dimension (HxWxD) 46.6 x 18.6 x 11.1 mm, Weight: 21 g
Battery Capacity (mAh, Typical): 159, Typical Usage Time up to 15 Days,Low Usage Time up to 21 Days