About this item Easy Installation Use two screws to fix the rear camera of the dash cam to the mount, and then attach the rear camera suction mount bracket to the rear window of the car. The enhanced sticky suction cup always stays put. Suitable for Most Rear Cameras The car backup camera rear camera suction mount holder is suitable for 99% of small cameras (refer to the picture shown). For cameras with special structures, please contact us first to confirm. Angle Adjustment Our rear camera suction mount bracket can be adjusted to any angle, and the rear view camera comes with a mount that can also adjust the angle. Wide Application This rear windshield rear camera suction mount is suitable for cars, SUVs, RVs, trucks, etc. For small reverse cameras, they can also be installed in straight-up and straight-down windows. Dimensions: 3.54 x 2.36 x 2.76 inches.