CiDoss FM Transmitter Car Charger Adapter For iPone 6 6 Plus 5 5S 4S BlackBerry /Sony / Samsung and mp3/mp4 Player Talk, Charge and Play music on the go! Perfect audio transmission function. Compatible with virtually any SmartPhone and MP3/ MP4. Full frequency range design effectively avoids interruption. USB output charging for Mobile Phones, GPS, and other devices Packaging: FM Transmitter with car charger 1PCS; User Manual 1PCS