For Insta360 X4 Aluminum Bezel With Magnetic Foldable two claw interface 1/4 Threaded Hole Connector Silicone Lens Cap Product Description: Specially designed metal frame for Insta360 X4, aircraft aluminum material, weight only 43g. The kit includes a lens silicone case that won't wear out the lens and protects the machine better. Folding magnetic snap, compatible with 1/4 threaded interface, unlock more play. The 1/4 threaded port reserved on the side of the frame not only extends the accessories, but also allows the X4 camera to be mounted horizontally for landscape shooting. You can also replace the battery, memory card without removing the bezel, easy to use. Specifications： Product Name：X4 Metal Frame Cage - Two-prong Ver Compatiblity：for Insta360 X4 Material：Aluminum Alloy Dimensions：135.1 × 55.8 × 23.0 (mm³) Weight：43g Product List: 1 * Aluminum alloy frame 1 * Silicone lens cover