V18 Blood oxygen Heart Rate Monitor Fitness Tracker Smart Bracelet Wristband For IOS Android
General Specification Model V18 Color Black, Blue, Purple, Green, Silver Compatible OS IOS 8.0, Android 4.4 and above Operating Mode Capacitive touch key bluetooth Version bluetooth 4.0 Language Russian, German, Italian, French, Spanish, Turkish, Portugue, English Special Features Waterproof IP67 Life Waterproof ...