... monitor with Bluetooth/USB/SD/MP5 1.Size: 7"(16:9)/4:3 2.Touch button 3.Built-in Bluetooth 4.Built-in ... MP5 Player 7"rearview monitor with Bluetooth/USB/SD/MP5Resolution degree:480(W)*RGB*234(H) Screen size: ... Built-in USB port, SD slot,MP5(support format:AVI,RMVB,RM.ect.) Built-in FM transmit module. Built-in Bluetooth, used ...