1. Fixed by magnetic suction with claw buckle, stable installation 2. 1/4Inch ale locating holes, Action magnetic quick release connector, 38mm aka bayonet, tight and non-shaking 3. Push button control, easy to separate, use the charging base, upright charging can reduce the Pocket 3 flat charging, the body and the lens of the bump and scratch 4. Ahock-absorbing silicone pads, effective anti-slip shock absorption, increase the friction between the camera and the base to protect the camera 5. The bottom can be attached to the iron plane, compatible with Action magnetic quick release interface Made of aluminum alloy, CNC process, sturdy and durable, small and exquisite. Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Colour:Black Material:Aluminum Alloy Package Contents: 1 * Mount Adapter Connector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.