Screen Size: 7inch Video inputs for connecting to a navigation DVD. Two-bar distance adjustable 13-18cm, suitable for all models. Screen flip function ratio: Easy to switch. Wireless remote control. Multifunctional English menu. Automatically display blue screen when the video signal disappears. Support Video input, Support Bluetooth Music (No hands-free calling ) / FM transmitter function. Support headphone function. Support button operate. Product Name: 7 inch Headrest Monitor MP5 Player Function: Support AV/USB/SD input,MP4/MP5 player,FM transmitter/headphone/bluetooth,Built-in Speaker, Display format: 16: 9 / 4: 3 Resolution: 1024 x 600 pixels Color system: PAL/NTSC(auto search system) Support format: , mkv, rmvb, mpeg, mp3, mp4,mp5 etc. Power: DC12V Power consumption: less than 8W OSD menu: Chinese, English, German, French, Italian, Spanish, Portuguese, Russian, etc. Adjustable distance of the pipe: 100mm - 185mm Special Note: "FM OUT" function is audio output, the speaker and headphone are no sound when you use FM freq to output audio. Colour: black Material: plastic+pu leather Package Contents: 2 x Car Rear Seat Headrest Monitor Player 2 set x accessories Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.