Yihou Y20 - 1.7 in full touch color screen Waterproof

The smart watches equip with heart rate, blood pressure, blood oxygen, pedometer, call and message notification, sleep monitor, music control, DIY face and so on. Not only design for sport activities, but also a nice watch spices up a normal outfit and add style and attitude into life. Heart Rate:Measure your heart rate with high performance chip. Blood Pressure:Equipped with blood pressure monitor, help you check and save the history date on app. When measure the BP, please put the hand at the same height as the heart that will be more accurate. Blood Oxygen: The read of blood oxygen represent the speed of metabolism. Notification reminder:After connection, the watch will receive phone’s message such as(SMS, twitter, whatsapp, facebook etc) and can hang up the call, check message on the watch. Sleep Monitor: Fitness tracker automatically records sleep time from 9pm to 9am and analyze the sleep quality. Pedometer: All day track your steps, calorie and distance, help you form a good habit. Additional Function: multi-sport modes, weather information, sedentary reminder, remote camera, music player control, stopwatch, alarm, BP, HR etc. General: CPU: GR5515 HR-Sensor: HRS3300 Key button: Full touch System: Support Android 4.4, IOS 9.0 and above systems Material Body: Zinc alloy Band: Silicone Display Display size: 1.7 in Display type: TFT Battery Battery: 190mAh Work time: 5-7 days Packing: 1* Smart Watch 1* Charger 1* User manual 1* Watch Box