DandyCase FM Transmitter Car Charger for Apple iPhone 5, Galaxy S4, HTC One, iPod Touch 5 Talk, charge, and play music on the go! Clear audio transmission capability Compatible with all smartphones & music players that have the standard 3.5mm headphone adapter Full frequency range design effectively avoids interruption Frequency range: 88.1 - 107.9 MHz. Transmitting Range: 16.5 ft/ 5 M Use your current charging/data cable to charge your device while you listen to music