Sell Mi Smart Bracelet Sport Watch Wristband Fitness Blood Pressure Oxygen Activity Tracker 15 Functions Men Women best price

Function: 1.Blood Pressure 2.Passometer 3.Sleep Tracker 4.Calendar 5.Countdown 6.Heart Rate Tracker 7.Alarm Clock 8.Chronograph 9.Speed Measurement 10.Activity Tracker 11.Fitness Tracker 12.Social Media Notifications 13.Message Reminder 14.Week 15.Call Reminder Screen Type: Color LCD Waterproof Grade: Life Waterproof Compatibility: All Compatible Touch Screen: Yes Band Material: Silica Band Detachable: Yes Model: M4 Application Age Group: Adult Case Material: Plastic Style: Sport Screen Style: Rectangle/Square-shape Heart rate blood pressure: Distance step calories Call reminder, information push: Bluetooth connection mobile APP message messageCharging: USB Straight line Charging Life waterproof: Bathing is not recommended for swimming. Android 5.0: iOS 7.0 and above, bluetooth 4.0