4 Channel Mobiel DVR  Kit  For  Bus Truck Car Security + 4*720P AHD Front SIde Rear View Cameras 7 inch LCD Monitor GPS Tracking

Main Features:

1. 720P resolution, high image qualiy, easy to record the road condition and inside the car.
2. Large storage capacity for long time recording. 2 SD card slot, each max support 128GB
3. Optional GPS, 3G/4G, Wifi version.
4. High level shockproof design, protect your data.
5. Wide voltage design, 8V-36V, suitable for any kind of vehicle.
6. Private mould, the only appearance design in the world.