Characteristics:Chest Belt Strap Mount? Adjustable， compact design.? Made of plastic and nylon upper.? Specially designed for GoPro Hero 1/2/3/3 +.? Not including the camera， the case of housing， support bolt. Head Strap Mount? Adjustable， compact design.? Made of plastic and nylon upper.? Specially designed for GoPro HD Hero 1/2/3/3 +.? Not included waterproof shell， the case of housing， support bolt. Monopod handle + tripod mount adapter? Adapter rotates 180-degrees.? Connects to tripod mount on the camera.? Compatible with: GoPro HD Hero 1/2/3/3 +.? Camera Interface: Universal 1/4 screw.? Extends to 43 "(110 cm)， close to 9" (22.9 cm). The package includes:1x Belt Chest Strap mount，1x Head Strap mount，1x Handle monopod，1 xTripod mount adapter.