Bluetooth Smart Watch,Pashion Luxury Universal Phone Mate U8 UWatch WristWatch With Bluetooth 4.0 Anti-lost Alarm for Android Smartphones Samsung S2/S3/S4/Note 2/Note 3 HTC Sony Blackberry Please note :This kind smart watch don't compatible with iPhone IOS system,it is only fit for Android. Not only a watch,but also your sports mate. Not only a watch,but also your sports mate.When you wear it you can control your cell phone conveniently Time / Date / Week / Battery state display. Answer or Dial calls from your wrist Anti-lost alarm function: When cellphone left watch alarm automatically, after a certain distance to avoid lose the phones After smart phone installing "Smart Watch.Apk", supports the following function: Pedometer, Bluetooth, Dialer, Phonebook, Camera, Settings, Messages, Anti-lost, Notification, Music, Alarm, Stopwatch