The waterproof case is made of high light transmittance material, providing maximum transparency, 60M/196FT waterproof function provides the ultimate protection for the camera in outdoor activities and underwater activities Anti-fog sheet can effectively protect your camera lens from fogging up in cold and humid environments Chest Strap: Made from breathable material that adjusts to fit a variety of body types, allowing you to capture impressive hands-free shots from your chest Headband: Wear directly on your head or over most helmets, freeing your hands when you want a viewing angle Bike Mount: Attach your camera to your seatpost or handlebars while biking, providing 3-way adjustment to achieve the perfect angle for every shot Suction Cup Holder: It has super adsorption force and can be firmly fixed on any smooth surface, such as surfboards, snowboards, car windshields and motorcycles Swivel Backpack Clip Mount: Securely mount your camera to your belt, bag, safety harness, hat and other places for easy, secure access 42-in-1 accessories kit for GoPro action camera to meet various needs Specification: Main material: ABS+nylon+metal Applicable: for Gopro Hero 9 10 11 12