1.Size:L800*W120*H31mm

2.Display Area:128*16dots,semi-outdoor PH6,Y,1/8 scanning

3.Function:display time,early warning,light dependent resistors,99 pcs message memory,1024byte

4.Display ways:up&down,left&right, all ways available

5.Frame Color:black

6.Data Transmission Mode:Wired, Remote control, GPRS wireless transmission.

7.Work Environment:Back side of the car's inside.

8.Power Supply:12v-36V

9.Carton packing:89*25*14cm/ctn,1pc/ctn,10kg