Features: Upper and lower ear adapters for rich expansion. The bottom two variable interfaces and the back foldable two claw interfaces enriching and expand more applications. The upper ear can be fitted with accessories such as chest straps, backpack clips, magnetic neck hanging brackets, etc; The lower ear can be connected to accessories such as sunshade brackets, car suction cups, bicycles clips, etc. 1/4 screw hole can be used to connect accessories such as tripods and extension rods. Paired with a metal magnetic suction base, the instant magnetic suction bracket allows for quick adsorption and convenient use. Flat and stable placement for safe shooting. Specifications: Material:Plastic Size:Approx.80mm/3.15''x50mm/1.97'' Package Includes: 1x Action Camera Expansion Mount note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.