Satechi Bluetooth Hands-free Car Stereo Fm Transmitter for iPhone 6, 5S, 5C, 5, 4S, 4, 3GS, 3G, Samsung Galaxy S4, S3, S2, Note 2, Nexus S, HTC One X, S, Motorola Droid Razr HD, Maxx, Nokia Lumia 920, LG Optimus G and Bluetooth Stereo A2DP supported Devices

The Bluetooth Hands Free Fm Transmitter provides a live full duplex communication solution. It uses Bluetooth technology through FM transmission to your FM car radio. This unit allows you to speak to callers through a built-in DSP microphone (it turns your car stereo into a Giant Bluetooth Headset). All of this is accomplished hassle free without the use of external wires, or expensive custom installation. The device is pairable with any phone equipped with Bluetooth hands-free and stereo A2DP function. Bluetooth A2DP technology enables wireless transmission of music from your iPhone 3Gs and 3G (OS 3.0 Software Update required). With the Bluetooth Hands-free Fm Transmitter you are ready to listen to your favorite tunes without any wire connection!