Screen Size: 7inchTwo-way video inputs for connecting to a navigation DVD. Two-bar distance adjustable 13-18cm, suitable for all models.Screen flip function : Easy to switch. Wireless remote control. Multifunctional English .Automatically display blue screen when the video signal disappears.Function:Support Video/Audio output/input, and support synchronous video between two monitors.Support Bluetooth Music (No hands-free calling ) / FM transmitter function.Support headphone function.Support touch screen and button operate.Product Name: 7 inch Headrest Monitor MP5 PlayerFunction: Support AV/USB/SD input,MP4/MP5 player,FM transmitter/headphone/bluetooth,Built-in Speaker,Mirror Link functionDisplay : 16:9 / 4:3Resolution: 1024 x 600 pixelsColor system: /NTSC(auto search system)Support : , mkv, rmvb, mpeg, mp3, mp4,mp5 etc.Power:DC12VPower consumption: less than 8WOSD : Chinese, English, , French, Italian, Spanish, Portuguese, Russian, etc.Adjustable distance of the pipe :100mm - 185mm Note: "FM OUT" function is audio output, the speaker and headphone are no sound when you use FM freq to output audio.colour: blackMaterial: ABS + artificial leatherPackage Contents:1 x Headrest monitorOnly the above package content, other products are not included.Note: Light 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.