M4 Waterproof Smart Wat Sport Smartband Heart Rate Blood Pressure

M4 Waterproof Smart Wat Sport Smartband Heart Rate Blood Pressure Monitor Description: 100% new label and high quality; Operation mode: tou operation Power on: long press function key IP67 Waterproof arging voltage 5V Current 1A-2.1A arging time 2 hours- About standby time 3-5 days All-day activity tracking: steps, calories burned, mileage, and heart rate. Smart nder:call nder, mess push, sedentary nder. More features: phone sear, remote camera shoot, stop wat. Continuous heart rate monitor:Continuous, automatic heart rate tracking right on your wrist per second. 0.96 #34; TFT color tou screen:HD screen, easy to read all fitness data. Customizable clock faces Bluetooth 4.0, compatible with Android 4.4 and above system, ios 8.0 and above system. push support language: Nearly 200 national languages worldwide, pushing for global fonts APP support language: Russian, German, Italian, Japanese, Fren, Simplified inese, Traditional inese, Portuguese, Spanish, Arabic, Korean Package Included: 1 M4 Smart 1 User manual