... touchscreen OS Microsoft Windows CE.Net 6.0 Supports: TF card slot (maximum 8GB) Supports: AVI, WMV, ASF, ASV, DAT, MPEG, MPG ... , MOV, RM, RMVB, and TXT Supports: FM transmitter and CMMB, AV-in (optional) Supports: Bluetooth and built-in NAND flash (optional ... .0Accessories Car adapter,Travel charger(optional),USB Cable,Rack, User manual