This is an essential accessory kit for all GoPro enthusiasts. It's compatible with all GoPro camera sizes, including GoPro HERO 12/11/10/9/8/6/5/4/3+/3/2/1 and other action cameras. The adjustable headband is compatible with all GoPro camera sizes, allowing you to use your GoPro on your head or helmet to record every moment. The chest strap lets you film with your GoPro on your chest, making it more convenient for your photography. You can also use it on your bike. It's perfect for skiing, mountain biking, motocross, paddle sports, or other activities. The suction cup mount makes attaching and removing your GoPro camera stable and easy. The swivel mount allows you to adjust your GoPro camera to different angles. The floating handle with adjustable wrist strap is designed to keep your camera afloat. It's lightweight and compact, making it easy to carry in a bag or case. The bright yellow color makes it highly visible in the water. It's also easy to install: remove the original back cover and attach this floating backdoor to your GoPro.