Smart Watch Bluetooth Sports Waterproof

Material: ABS, waterproof, drop resistant
Charging instructions: This smart watch does not need a data cable to charge, just remove the strap on both sides, and then proceed Function: The smart watch can raise the hand to brighten the screen, display the current time, record the displayed exercise pedometer, exercise beyond efficiency, exercise speed, pulse rate, blood pressure, sleep. Accurately monitor your heart rate, blood pressure and oxygen level during exercise or rest to protect your physical and mental health. Other functions include alarm clock reminder, incoming call reminder, APP message vibration reminder and so on. Applicable place: This smart watch is suitable for any place, whether it is office, school, vacation, travel, etc. After connecting to a smart phone, your information can be displayed on the smart watch at the same time. Notify you about incoming calls and messages on Android or iOS devices.