KKRISHNA JI M4 Smart Bracelet Band Wristband FB4  (Black Strap, Size : M)

M4 Smart Bracelet Fitness Band M4 Intelligence Bluetooth Health Wrist Smart Band Watch Monitor/Smart Bracelet/Health Bracelet/Smart Watch for Mens/Activity Tracker/Bracelet Watch for Men/Smart Fitness Band/M4 Smart Fitness Band Activity Tracker with Heart Rate Sensor Compatible for All Androids and Tablet. Functions:- 1.Heart Rate Monitor 2.Sedentary reminder 3.Calories 4.Time 5.Alarm 6.Anti-lost 7.Distance calculation 8.Step Monitor 9.Call Alert 10.Wrist sense ?Style the band display as per your mood with unlimited watch faces. Simply pick a photo from your gallery and set it as your watch face ?With the band on your wrist, you can receive text messages, silence or reject calls, and get social media notifications instantly ?Health and wellness tracking at its best with 24/7 automatic heart rating monitoring and alerts to warn you when the heart rate is high ?With music control on the band you can change the song, increase/decrease the volume and groove on without even touching your phone ?The Smart Band M4 features a 39.9% larger AMOLED color full-touch display with adjustable brightness, so everything is clear as can be. Compatible with Android 4.4 or later/iOS 9.0 or later