... transmitter, Stereo Transmission 3.Charger for Nokia ,Moto, Samsung, mp4 OEM Car MP3 Player With FM and Charger *Product FeatureElectric Specification : (fm transmitter ... speed transmission*Built-in FM transmitter, Stereo Transmission .*Play mp3 file from USB and SD\MMC card driver *Charger for ... Nokia ,Moto, Samsung, mp4, psp and so on*Frequency range 87.5-108MHz*Auto ...