DESAY Smart Fitness Tracker Black (Angola)
It is ensuring better quality as well as cheap rate than other competitors. Its price is only $39.99 with free of shipping cost. Desay has 4.0 or higher Bluetooth, iOS version must be Ios 7.0 or above and Android version must be android 4.3 or above. It also has APP download system from it’s store or Google play for free. It has smart 0.91 inch OLED screen that is totally water proof.