* Installation free
* DSP full duplex
* Compatible with Bluetooth devices such as mobile phones, PDAs and computers that support Headset and / or Hands-free profile.
* Superior audio quality with echo cancellation and noise reduction.
* Flexible metal arm to fit various types of cars.
* Comfort and safety while driving.
* Blue color LED to state the stand-by, communication.
* Bluetooth specification: V1.1.
* Working voltage: 12-24V DC.
* Power by plug-in to cigarette lighter socket.
* Pairing / Multi pairing.
* Take a call, end a call, reject a call.
* Transfer a call.
* Volume adjustment.
* Voice recognition.
* Redialing and Call waiting.
* Dedicated sound in the speaker for switch on, pairing, volume adjustment, voice reconnection, connection, mute the microphone, etc.