ALLOWS USERS TO MOUNT THE GOPRO ON THE CHEST AND ENGAGE HANDS FREE: With your camera securely attached to your chest, you can capture the action without having to hold it in your hands. Fully adjustable and suitable for all shapes and sizes: Waist strap adjusts from 25 inches (slack) to 67 inches (full extension). Shoulder straps adjust from 18 inches (slack) to 54 inches (full extension). . Shoulder Strap Holder: Adjustable and compact design, anti-slip rubber inside makes the strap more secure on your head or helmet. The head strap can be attached to a helmet or directly to your head to meet different user requirements. . QUICK J-HOOK ASSEMBLY FOR EASY POSITIONING: The J-hook loop included in this kit curves upwards so you can position your camera to watch the action in front. (A greater force is required to rotate the J-hook). 3-IN-1 STRAPS KIT: Ideal for outdoor sports activities such as skiing, mountain biking, motocross, surfing, paddle sports, snowboarding, cliff diving, wakeboarding or any other activity that requires a freely moving mount. . 360 DEGREE ROTATING WRIST STRAP MOUNT: 360 rotation can be free to change the direction of the video, you can satisfy it for all shooting angles. This wrist strap is lightweight, you can mount your action camera on your hand without feeling heavy burden when doing sports. Easy to install and convenient to use, fully adjustable velcro tape fits all wrists. .