Newmowa Head Strap Belt Mount+Chest Belt Strap Harness Mount+Aluminum Thumbscrew+J-Hook+Carry Bag for Gopro HD Hero4 Hero3+ Hero3 Hero2 Hero cameras Adjustable Included:1xHead Belt Strap+1xChest Belt Strap+1x Thumbscrew + 1x J-Hook+1x Carry Bag fully compatible with Gopro HD Hero4 Hero3+ Hero3 Hero2 and the original Gopro Cameras Comfortable, fully-adjustable design fits all shapes and sizes head and chest Perfect mount for skiing, surfing, kayaking, biking, motocross, equestrian and other action sports All items include a 2-year manufacturer warranty