FM Transmitter Handsfree Car BT 5.1 MP3 Player Stereo Car FM Modulator PD30W Quick Charge Car Aux BT Adapter Features: Stable Transmission: Reliable BT 5.1 and FM connection can stream music directly from your phone to your car's audio system. And support AUX audio lossless input FAST CHARGING: The device TYPEC PD30W & QC 3.0 port can charge the driver and passenger simultaneously at high speed. Better Hands-Free Calls: BT 5.1 provides a stable connection, and the echo cancellation function reduces background noise for clearer calls. Clear Sound: Just find an unoccupied station (Support 88.1-107.9 Mhz), enhanced FM signal and static cancellation technology can play a great listening experience. TIP: UNUSED STATION/BLANK CHANNEL means a station with no music or vocals, just rustling Package includes: 1x fm transmitter BT car 1 X User Manual (packed in cardboard box) Thank you for your attention, There are so many useful and cheap item in our store. Have a nice day!