Mgaolo Fitness Tracker with Blood Pressure Heart Rate Sleep Monitor,IP68 Waterproof Activity Tracker Smart Watch with Pedometer Calorie Step Counter Compatible with iPhone and Android Phones

NOTE: 1.The watch is automatically synced with your smartphone via bluetooth. You can make the desired settings on the app. If your smartphone displays the Bluetooth pairing request, please tap on "Pair".2. Blood pressure results for reference...