1.39 inch AMOLED round screen, 454 x 454 pixels, The AMOLED touchscreen supports slide, pressing and long pressing commands
46.7 mm (L) x 46.7 mm (W) x 11.4 mm (D)
Button: Up button, Down button; supports touch, and touch and hold
4 GB ROM, 32 MB RAM
OS: Support Android 7.0 or later | iOS 9.0 or later
Battery Type: Secondary Li-ion Battery | Battery Capacity: 455 mAh
Material: Watch body: Titanium alloy | Strap: fluoroelastomer and leather
Sensor:Acceleration Sensor, Gyroscopic Sensor, Geomagnetic Sensor, Optical Heart Rate Sensor, Ambient Light Sensor, Barometer Sensor and Capacitive Sensor
