... : With Microphone and Mute control 1.8" LCD Car MP3 MP4 Player Wireless FM Transmitter SD MMC + Remote Control1. Boom microphone can ... FM Transmitter. Features: 1.Multifunctions: MP3 player, MP4 player, SD Card Reader, FM Transmitter. 2.Matched with a remote control. 3.12-24 ... videos, pictures, music, and FM radio more freely. 1.8" LCD Car MP3 MP4 Player Wireless FM Transmitter SD MMC + Remote Control