SHIANK M4 BAND ALL SMARTPHONE SUPPORTED  (Black Strap, Size : M,S,L,XL)

SHIANK Buy online this Fitness Smart Band. If you're a fitness freak and love keeping a track of the calories burnt, sleep cycle, and heart rate, and then the M4 Smart Band is what you need. This smart band works as a heart rate tracker, fitness watch, and an activity tracker. It is compatible to devices having Bluetooth version 4.0 and below in smart phones, Tablets and PC's and also support Android and iOS. It has features such as calling function which enables you make a phone and disconnect it, you can also send and receive messages through it but only supported to android Phones for which you need to download app.M4 Smart Fitness Bracelet is a good helper especially when you have a walking plan. This fitness band is made of thermoplastic elastomer, it is more comfortable to wear, double-breasted design, let you exercise without falling off. It comes Paired With Efficient Rechargeable Resource Which Can Withstand A Full Working Day At Ease. Best For Daily Suitable Usage. The bracelet band is replaceable , soft TFU bracelet, quite skin-friendly and comfortable. It has features such as calling function which enables you receive a call and disconnect it, you can also send and receive messages through it but only supported to android Phones for which you need to download app. Keep connected with a smartphone through Bluetooth.