... battery,standby time 300H,Talk time 10H.Multi Language Phone Menu128X64 OLED displaySIZE:88*40*8MM,Compact and tiny ... id displayStereo Bluetooth HeadsetSupport lookup missed call & called phone numberWorking band:2.4G-2.483G Receiving sensitivity up ... to 90dB, the maximum transmitted power 0dBSupport system: iPhone OS, Android, Windows Mobile, BlackBerry, Symbian and ...