Material - The car video recorder replacement bracket is made of high quality ABS, with strong bearing capacity, good corrosion resistance, high temperature resistance and durability. Free rotation - The Bracket screws can be easily tightened and loosened, the angle can be adjusted at will, and the tightness of the ball joint can be easily adjusted, which provides flexibility for the positioning recorder. Reasonable Design -- Bracket camera with a gear design in the middle, which can firmly fix the camera or recorder and keep it stable without shaking. The flat bottom has great vibration reduction compared to a suction cup mount. Widely Used - Fits various connector kits for most dash cams, GPS, sports cameras, and can be installed with driving recorders, small flashlights, small cameras, laser pointers, etc. delivery Quantity: 2pcs, Package Contents: Only the above package content, excluding other products. Size: suitable for ball head 12mm, base diameter 30mm, adjustable height: 30mm (Reminder: The size is manually measured, please allow 1-2cm measurement error) Color: Black (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color showed on the picture.)