Scosche BTFreq Bluetooth FM Transmitter

The Scosche BTFreq FM transmitter allows you to play music through your car stereo from your iPod or iPhone. Bluetooth technology lets you wirelessly transmit your music, phone calls, and more through your vehicle's FM radio. It also lets you charge your smartphone while you play music or take calls. It has an AUX port for use with non-Bluetooth devices. Sells for $59.99 at Best Buy