Chesty (Chest Harness) Specially designed For GoPro Hero 3/3+/4. Provides an ultra immersive perspective. Perfect for skiing， cycling， motocross or paddle sports. Fully adjustable to fit a wide range of adult sizes. Junior Chesty is available for kids and adolescents. Head Strap Specially designed For GoPro Hero 3/3+/4. Head Strap is fully adjustable to fit all sizes. Head Strap can be worn over a helmet or directly on your head in a headlamp-like position. Extendable Monopod Pole For Gopro Specially designed For GoPro Hero 3/3+/4. 1/4" universal screw mount. Lanyard included to keep monopod secure while taking a picture. Extends Length: Approx. 109cm. Close Length: Approx. 22cm. J-Hook Buckle Mount Specially designed for GoPro Hero 1/2/3/3+/4. A good choice for your chest belt strap and helmet. J-Hook design makes your camera outstanding and convenient. Package Included 1 x Extendable Handle Monopod. 1 x Tripod Mount Adapter. 1 x Head Strap. 1 x Chesty (Chest Harness). 1 x J-Hook Buckle Mount.