Neewer 90084038 12-in-1 Sport Accessory Kit for GoPro (Black) For xiaomi yi and other action cameras, there need another conversion adapter to mount on those accessories (conversion adapter is not included in this accessories kit) floating hand grip professional custom rod buoyancy handheld stick, it is designed for gopro hero 1 2 3 3+ 4 and be used in water sports timer bright yellow colour in the water that can easily be found. Adjustable wrist strap, so you have double protection. Weight(approx.) 2.2oz/60g car suction cup mount material plastic max load 0.3 kg height 6.5-13.5 cm used to fix camera on car stable even in bumpy road 180 degree rotary head wrist strap mount mount plate can rotate to 360 degree and can be locked by push the button. Strap is elastic and made with breathable material which ensures wearing comfort. Free your hands while bicycling, surfing etc. Mount your camera flat against your wrist,adjust the recording angle more conveniently.