Brand New USB Car FM Modulator with Remote Control for MP3

Imagine enjoying your favorite mp3 music from your MP3 Player through your car stereo system, and no cable, not extra equipment needed! With this stylish innovated FM transmitter you can accomplish all of the above easily. Built-In FM transmission function. This slim device is able to convert Audio signal into FM signal. Allowing FM signal wirelessly transmit to any device which could pick up FM signal. All you have to do is tune the frequency of your car FM radio. 2 X AAA battery or plug directly into the cigarette lighter socket. It would enable you to  enjoy wonderfully music through car audio system! Features:  Built-In OTG,integrate MP3 decoder,Support 3D Stereo sounds effect!   Audio Signal FM Transmitter With Remote Controller, convert audio signal of your musical player to FM signal which can be received by FM receiver in your car or radio Compatible Plug in Audio Device: Support all audio musical player like iPod, MP3 player, CD player   Support Audio Format: mp3 Frequency Channel: 7 FM channels available,(87.7, 87.9, 88.1, 88.3, 88.5, 88.7, 88.9MHz) Color: pearl white Material: Plastic Dimension: 10.6 * 4.2 * 2.9cm Package: Plastic box Specification: Voltage: 12V DC Power Operating current: < 100mA FM Frequency: 7 FM Channel (87.7, 87.9, 88.1, 88.3, 88.5, 88.7, 88.9MHz) Channel switch: press the ¿CH¿ key to switch preset channel Audio Source: USB flash disk or mp3 player Transmitting distance: up to 30 meters Introduction:  Plug the unit into cigarette lighter of your car directly. Plug USB flash disk into car mp3 transmitter through Usb disk jack. Press the CH button to Select one from 7 FM that not interfere with local broadcasting station .  Tune the frequency of your car's stereo to the same as the unit. Press the play button on the FM modulator to enjoy your music. Note for best operation please only use a usb ver 2.0 flash drive