Neewer 30 In 1 Accessory Kit for GoPro HD Hero4 Black/Silver Hero 1 2 3 3+ 4, SJ4000 Application 1: Mini-tripod + Mount + Screw.The mini-tripod rotates 180 degree. You can record in a specific angle within alternatively long period of time. Application 2: Car Suction Cup Mount + Long Screw + Mount Adapter. Attach your GoPro securely to cars, dashboard or roof,boats, motorcycles and more. Application 3: The extendable Selfie Monopod + Tripod mount adapter + Long Screw. It can work with all compact point and digital cameras that has self-timer and tripod. Adjustable Ball-head allow you to easily adjust angle, extends your reach when taking photos. Application 4: Mount + Mount Adapter. Free your hands while bicycle riding. Application 5: Chest Strap + J-Hook Buckle +Long Screw Bolt. The Chest Harness Strap Belt and J-Hook Buckle helps your Gopro camera to have a shooting and recording steadily on the chest. Used in Parachuting bicycle riding, swimming, diving, skating and other outdoor sports.