For Insta360 X4 aMagisn Metal Protective Housing Frame Quick Release Version 1. Suitable for Insta360 X4 action camera aluminum alloy frame.Dual cold shoe openings and 14-inch threaded interface support expansion of fill lights, microphones, selfie sticks, etc. 2. Magnetic quick-release interface and 14 thread interface, compatible with ACE Pro magnetic quick-release base 3. A 14-inch threaded hole is reserved on the side of the rabbit cage, which can not only expand accessories, but also allow the X4 to be installed horizontally, lowering the center of gravity and enabling horizontal shooting. 4. The battery slot has a complete opening. You can directly replace the battery and insert and remove the Micro SD card without dismantling the rabbit cage, which is convenient and fast. 5. There are soft foams on the top and bottom of the rabbit cage. After the camera is installed, it can be firmly fixed. 6. Use rubber rings to enhance screw damping. The screws will not loosen when riding motorcycles and bicycles, and there is no need to worry about the camera falling off the frame. 7. Material: aluminum alloy 8. Dimensions: 135.1 × 55.8 × 23.0 mm 9. Weight: 50g Packing list: Metal rabbit cage x 1 Lens cover x 1