Intelligent Health Wearable Devices, adsen(TM) BT988 Sports Bluetooth Smartwatch Bracelet

Pedometer/Incoming call reminder with vibrating/Anti-lost reminder with vibrating/Display caller numberAway from the phone radiation Alarm clock reminderSynchronize music play /Message notification/OLED screen showing the timeSupport Chinese traditional; Chinese simplified; English; Korean; Russian; Spanish; French;German language; Italian; Portuguese; Arabic and other languages.Away from the radiation, gives you a better healthy life.   Battery: Lithium polymer Bluetooth version: V4.1 Working voltage: 3.3v~4.2v Working current: 2.0~200 mA Charging time : 2h Stand-by time: 48   Schematic diagram: Pair and connection The pedometer Answer incoming cells Transfer to phone Music player Reset   Incoming call reminder with vibrating Anti-lost reminder with vibrating Display caller number/name Transfer to phone Answer the incoming call Synchronize music play Message notification OLED screen showing the time Away from the phone radiation Alarm clock reminder  Support Chinese traditional;