Elprico Screenless Fitness Tracker - Sleep Monitor 10M Waterproof

1. Smart exercise: connect to the app to automatically track your exit routes and fitness data, so every workout can leave a footprint and help you scientifically improve your exercise effectiveness. 2. Sleep monitoring: automatically tracks four sleep levels, measurement of sleep duration, deep sleep ratio and continuity of light sleep; the app also offers four theme styles for the personalized aesthetic. 3. COMFORTABLE ALL DAY WEAR The seamless design weighs only 0.8 ounces and fits snugly to your wrist, making it extremely comfortable and improving the accuracy of your data monitoring. 4. Long lasting battery: With an energy-efficient low power design, this smart bracelet has a standby time of up to 40 days, minimising the need for frequent charging for ongoing health management. 5. 10 m waterproof: the fitness bracelet can be rated at 10 m, and the fitness bracelet can easily do swimming, diving and surfing activities, daily rain and showering without any problems. Level: 10 m waterproof. Charging time: 2 hours. Standby time: 45-60 days. General use time: 20-30 days. Dimensions: magnetic absorption. CPU Model: for Realtek 8762esf Bluetooth version: BT5.0. How to use: