KING-WEAR KW18 Smart Watch Phone CPU MTK2502C Metal Plating OGS Capacitive Screen with Anodic Oxidation Treatment Wrist Watch ( Black) GSM:850/900/1800/1900 quad-bands Dial hands-free, phone records phone book Bluetooth phone Local SMS Bluetooth SMS Entertainment:Local MP3 MP4 AVI bluetooth music play Phone calls reminding Clock face Anti-lost Pedometer Step records, Calories records, Distance records Sedentary alarm Sleep analysis NFCpassiveAlarm clock Calendar Stopwatch Calculator Heart rate monitor Bluetooth synced information