Excellent Compatibility: Compatible with GoPro Hero 11 10 9 8 7 6 5, Osmo Action, Sony Action Cam, 360fly, Contour, Drift Innovation, Garmin, ISAW, JVC, Kodak, Nikon, Olfi, Olympus, Panasonic, Ricoh, Rollei, SJCam, TomTom, Veho, Yi and other action cameras. Also works with point-and-shoot cameras and handheld camcorders that have a universal 1/4-20 tripod socket. Perfect Outdoor Shooting Accessories: Perfect for hiking, skiing, hiking, mountain clamping, biking, or other outdoor sports activities where you want to take video from a "below the helmet" view. Comfortable and Stable: The Telesin Backpack Mount is made of elastic nylon and polycarbonate buckle, very soft and comfortable to wear. It adopts an ergonomic design, and the weight is distributed evenly through the shoulder. Safety Assured: The shock-absorbing elastomer base plate fits comfortably and reduces camera shake for a top quality video. The adjustable shoulder pad adapts to different sizes of shoulder straps to provide more possibilities of use. Package content: 1 backpack strap holder + 1 J-hook + 1 screw. Camera, frame, screws and any other accessories in pictures are not included.;