Veepoo Smart Watch with Heart Rate Monitor Real-time,24x7 Sleep Monitor, Blood Oxygen Monitor, IP67 Waterproof, Fitness & Health Tracker Watch for Heart Monitor
- Heart Rate :24hours real-time continuous heart rate monitor per munite to know your conditions.
- Blood Oxygen: Automatically Measure the blood oxygen saturation from 0:am-7:0am,let you know the respiratiory rate.
- Scientific Sleep: all-weather sleep tracking ,even in a naps over 30minute ,there will record your sleep quality like deep and ligh sleep time ,sleep duration..
- HRV : tracking the heart change condition at night time and alert it for care.
- Warranty: one year guarantee and online technical support always..