7 inch digital LCD Resolution: 800í-480 Pixels 3D operation of picture interface High power output : 4*45W Menu completely touchscreen operation With USB/SD ports Build-in bluetooth for hand free call support telephone directory, keep the recent calls record High sensitive FM/AM tuner, can preset 18 common stations TV fuction: support PAL/NTSC/SECAM Support steering wheel controller connecting vision reversal radar available Light vision mode TV Function:DVB-T/CMMB (optional and extra US$37 ) GPS support voice and handwriting input (optional ,extra US$73). carton size:48í-33.5í-39cm G.W: 13.17KGS/CTN 4PCS/CTN.