1、7inch high definition digital touch screen car MP5 player. 2、Support multi‑function including: FM radio, reverse image, BT wireless connection, AUX input, RCA input&output, steering wheel control, touch screen etc. 3、Widescreen display with 800*480 resolution, multi‑button operating,just like a tablet in your car. 4、Original car steering wheel button learning function. 5、Support mobile interconnection function, compatible with most smart phone, you can control your phone on this 7 inch screen. Features: 7inch high definition digital touch screen car MP5 player. Support multi-function including: FM radio, reverse image, BT wireless connection, AUX input, RCA input&output, steering wheel control, touch screen etc. Widescreen display with 800*480 resolution, multi-button operating,just like a tablet in your car. Original car steering wheel button learning function. Support mobile interconnection function, compatible with most smart phone, you can control your phone on this 7 inch screen. Specification: Model: 7023B Power-off Memory: Yes Screen Size: 7 inches Screen Resolution: 800*480 Radio Band: FM Single Band FM1, FM2, FM3 Folder Play: Support Reverse Image: Support LRC Lyrics: Support Steering Wheel Control: support BT: Support EQ Sound: Support Frequency: 87.5M-108M SD Card Slot: Mini TF Card(not included) Mobile Charging: Support AUX Input: Support Picture Format: JPG Audio Format: DIS/MP3/WMA/ACC/OGG/PEWAVIRAAC3/MP2/AMR/FL AC Video Format: AVI/MP4/FLV/PMP/RMRMVB/MPG RCA Terminals: 1 Way Video Output, 1 Way Reverse Input, 2 Way Audio Output, 2 Way Video Input,2 Way Audio Input and 1 Way Subwoofer Output Support Language: English, Chinese, French, Swedish, Arabic, Thai, Polish, Turkish, German, Russian, Spanish, Turkish, Italian, Portuguese Voltage: 12V Installation Dimension: 178 * 102 * 63mm / 7 * 4 * 2.5inch Package list: 1 * Car MP5 Player 1 * Remote Control 1 * User Manual 2 * Rear Cable 1 * Steering Wheel Control 1 * Car MP5 Player 1 * Remote Control 1 * User Manual 2 * Rear Cable 1 * Steering Wheel Control