Sun visorA2DP Bluetooth HandsFree Car Kit hands fr

*Bluetooth Compliance:Bluetooth v2.1+EDR *OperatingFrequencyBand:2.4GHz-2.48GHz unlicensed ISM band *Output power:Class2,up to 10meters *Support profiles:HSP and HFP Profiles *Support Multiple paired Device:Memorize paired data of 8 Bluetooth phones *Stand-by Time:up to200 hours *Talk Time:up to 12-14 hours *Battery Charging Time:About 4-5 hours *Charger Voltage:DC5.0V, 400mA *Match with bluetooth mobile phone, it is safer to talk over the phone when you drive *Multimedia function supports A2DP, match with bluetooth mobile phone, and allow you to listen to the music in the mobile phone. *There is light prompt when there is an incoming call or a message is received in the mobile phone *When you leave your car for a long while and come back, the mobile phone will be automatically reconnected without manual intervention. *Press V-key for a few seconds during a call to automatically switch between hand free and the mobile phone *Double click K1 to automatically dial the last dialed call *If the mobile phone supports voice dialing, you can press K1 key to make a voice dialing *Can connect to two bluetooth devices at the same time (If there is an incoming call when you are listening to a song, you can pause the song to receive the call, and continue to listen to the song when the call is over)