With SD MMC card slot, support 128MB,256MB,512MB,1GB and 2GB/4GB ( the SD Card is not included ) With USB port, support USB flash memory Support MP3 music playing Automatically playing function: play the music automatically when you insert the 12 Volt /24 Volt Support multiple audio modes,
With SD MMC card slot, support 128MB,256MB,512MB,1GB and 2GB/4GB ( the SD Card is not included ) With USB port, support USB flash memory Support MP3 music playing Automatically playing function: play the music automatically when you insert the 12 Volt /24 Volt Support multiple audio modes, especially SRS with surround effects, the sound quality is excellent. Support the LINE-IN function, blast-off the signal of other sound sources through itself. With built-in stereo wireless transmitter, 206 frequency rang from 87.5 MHz-108. 0MHz, NO Memorizing function . NOT Support the the name of songs manifestation. Multi FM channels Plug in SD Card, enjoy your favorite music.