Want to play audio from an MP3 player or smartphone through your car radio? Belkin has a solution. The Belkin F8Z439-P Tune Cast Auto Universal Hands-Free Auxiliary Transmitter Cable has 1 end that plugs into your car's 12 volt accessory port to power it and 1 end that plugs into a 3. 5 mm aux port on your device for audio playback. It then uses smart-scanning technology to automatically locate the clearest FM station in your area then transmits your audio into the FM radio for playback through your car's audio system. 2 programmable preset buttons on the Belkin Tune Cast Transmitter let you quickly find your saved stations. For a safe, hands-free way to listen to music through a car radio, choose the Belkin Tune Cast.
A PRO setting optimizes audio and boosts volume. The transmitter also features a powered USB port, so you can use your own cable to charge your mobile device while you listen to music.
Locate the best FM frequency in your area for clear, crisp stereo sound. Two programmable preset buttons on the Belkin TuneCast Auto Universal lets you quickly find your saved stations.