Ultra HD and waterproof screen: 1.04 inch OLED color screen, 240 * 198 for high resolution images. Waterproof rating IP68. Lightweight waterproof material. Do not apply pressure on your wrist.
Physiological reminder: KW10 can predict and remember when your physiological cycle occurs, record each cycle and calculate the time of ovulation approaching.
Multi-function smart watch: date and 12/24 hour display, accurate heart rate, sphygmomanometer, sleep monitor, automatic pedometer, brightness adjustment, alarm, multi-sport mode, sitting posture reminder, camera remote control, call and SMS reminder, Message reminder, etc.