48×38×13.3 mm

1.82 inches, AMOLED 480×408 pixels, PPI 347

9-axis IMU sensor (accelerometer, gyroscope and magnetometer)

Optical sensor for measuring heart rate

ECG sensor

Light sensor

Barometer

Temperature sensor

Differential pressure sensor

Hall sensor

Android 8.0 or higher

iOS 13.0 or higher

IP68

*This device complies with the IP68 standard for dust and moisture resistance, but is not intended for swimming or other activities involving immersion in water. It is not recommended to use the device in a hot shower, hot springs, saunas (steam rooms), while diving, diving, diving from a tower,rinsing under high water pressure and during other actions involving high water pressure, rapid water flow, and high temperature and humidity conditions. The protection characteristics are not permanent and may deteriorate with daily use.

NFC Supported

Bluetooth 2.4GHz, Bluetooth 5.2, BR and BLE support

Required voltage and current

5V 1A

Supported

Supported