Overview: The smart band is a wearable smart device. It features heart-rate/blood pressure/blood oxygen monitoring, calls alert, message push, sleep monitoring, IP67 waterproof, BT function, etc. Through this bracelet, you can record real-time data in daily life to guide the healthy living. Features: Your Fitness Tracker: The smart bracelet can track your activities and tell you data. Multiple sports modes are optional. Supports detection of Heart Rate/Blood Pressure/Blood Oxygen. When you fall asleep, it will automatically monitor sleep quality. IP67 Waterproof: With IP67 life waterproof design, you can enjoy sports and no worry about splashing water and sweat. Multifunctional Smart Band: It can also achieve functions like BT call, message push, music control, remote shutter, sedentary reminder, etc. Fashionable design, very suitable for men and women, a variety of colors and different watch strap optional, to meet your different needs. Specifications: Watch Color: Black (Steel), Black (Mesh), Silver (Steel), Silver(Mesh), 0175A, 0175B, 0175C, 0175D, 0175E, 0175F (Optional) Battery Capacity: 200mAh Working Time: about 7 Standby Time: about 20 Waterproof: IP67 Package List: 1 * Smart Watch 1 * USB Charging Cable 1 * User Manual