For DJI Action 2 Frame Bracket Case Mount Protective Shell Housing Cage with Thumbscrew Quick Release Extended Accessories Specially designed for DJI Action 2, light and sturdy High-quality ABS material, resistant to pressure and drop, stable and durable, not shaking Universal interfaces can connect tripod, backpack clip, headband chest strap, helmet, selfie stick and other equipment Two extended cold shoe interfaces for an external microphone, flashlight and so on Minimalist design enables ultra-compact, low-profile mounting, optimal audio capture during low-speed activities Easy to install, the camera can be secured easily by tightening side ring screws gently Specifications: Material: ABS Product size: 97x55x26mm Weight: 18g (frame only) Screw with base: 35g Package included: 1 x Frame Bracket + Base 1 x Thumbscrew Other items not included