Features: Aluminum alloy action camera cage compatible with GoPro Hero 8 Black. With dual cold shoe mounts for installing microphone and mini LED light. With 52mm filter adapter ring, you can mount ND, CPL and other filters. With audio Adapter Mount, you can mount action camera original audio adapter on this cage while use other microphones. Battery cover with charge interface, you can charge the action camera without taking off the cage. Specifications: Material: Aluminum Alloy Compatible Camera: Only for GoPro Hero 8 Black Package Size: 14.5 * 9 * 5.5cm/ 5.7 * 3.5 * 2.2in Package Weight: 242g/ 8.5oz Note: Only the camera cage is included. Package List: 1 * Camera Cage 4 * Screws 1 * Wrench