R11 Smart Wristband ECG PPG Heart Rate Blood Pressure Monitor Smart Bracelet Fitness Tracker Smart Band for iOS Android uneasy to be broken

uneasy to be broken

One key operation

Note: Because the smart watch app and software has occupied about 3GB memory

it supports 7-8 hours' listening of songs

With the Bluetooth V4

R11 Smart Wristband ECG PPG Heart Rate Blood Pressure Monitor Smart Bracelet Fitness Tracker Smart Band for iOS Android uneasy to be brokenProduct Features: 1. Model: R11 2. Blood pressure heart rate sensor 3. BP: Megachip hip from Japan 4. HR: PHA8001E1 from Taiwan 5. 6 Axis sensor: MPU6500 Main function: Blood pressure, heart rate ECG PPG, Pedometer, Calories, Distance, Stopwatch, Sleep quality measurement,Call reminder, A larm clock, Message calls notifications, Sedentary reminder, Remote camera control, Anti lost, Find the phone bracelet, Water drinking reminder, Sedentary reminder,