3.5mm Audio FM Transmitter Car Kit Charger MP3 Player for Apple iPhone 5/5S/5C Features • 100% new, never used, Talk, Charge and Play music on the go! • Perfect audio transmission function. • Compatible with virtually any Smart Phone and MP3/ MP4. • Provides hands-free conversations through your car speakers. (need to connect with 3.5mm audio) • Full frequency range design effectively avoids interruption. • USB output charging for Mobile Phones, GPS, and other devices.3.5mm Audio FM Transmitter Car Kit Charger MP3 Player for Apple iPhone 5/5S/5C