... 2.0 and 206 FM Channels 4.support sd card Product 2G 4G 8G1.8" LCD Car MP4 MP3 ... supports external Micro SD(need adapter)/ SD / MMC Memory card (1GB- 8 GB,2G-8G) LCD Display:1.8 inch ... AVI video format, etc; Input Jack:USB Port, SD Card Slot.USB Port: Save MP3, AMV, or AVI format ... Card Jack: For SD, MMC card directly, or Mini SD / Micro SD with Adapter.Frequency Rang :With built-in stereo wireless ...