Waterproof: Life waterproof; Heart Rate Monitor: Support; Blood Pressure Monitor: Support; Sleep Monitor: Support; Pedometer: Support; Caller or Message Show: Support; Specification; Color: Black,Purple,Pink,Red,Blue; Compatible OS: Android 4.0/IOS 7.0 or above Phone; Operating Mode: Single Touch; Bluetooth Version: BT4.0; Language: Russian,Indonesian,German,French,Simplified Chinese,Finnish,English,Spanish,...

Features: Portable, folding and ultra lightweight.  Nylon and PU coating.  Easy and convenient to wash.  Make it convenient to open or close it.  Can store many things and keep them...