1. Quick installation and fast release design, suitable for 360 One action camera 2. Quick installation and fast release design, after installing the camera, press the top cover to lock it, press the quick installation and fast release unit to unlock and remove the camera 3. Press the top cover to lock the camera 4. Press the quick installation and fast release unit to unlock the camera 5. The bottom has 1/4 magnetic suction with two card holders, which can expand the setup with three card slots, and can also install equipment with 1/4 threaded holes, such as tripod, selfie sticks, etc. Surface treatment: Sandblasting Quantity: 1 set Color: Black Material: Aluminum alloy Size: 8.5x6.5x2.85cm Packaging includes: 1 * Camera protective frame 1 * Conversion base 1 set * Screws accessories Only the above packaging contents, other products are not included. Note: Light reflection and different screens may cause the color on the product in the image to slightly differ from the actual. The allowed measurement error is +/- 1-3 cm.