brand new and high quality Features: Fixes the chest strap on your chest and shoot amazing moments during running & jumping & biking. Fully adjustable chest strap to fit a wide range of adult sizes. The ergonomic design makes you more labor-saving when you use a fixed camera. The J-seat is designed for use on the chest strap and allows the camera to be angled. for Ideal for mountain biking, skiing, snowboarding, snorkeling and other outdoor Sports. Camera Kit only, other accessories demo in the picture are not included Specification: Material: Metal+Plastic Type: Accessories Color: As Pictures Shown Size: Standard Size Quantity: 1 Set Note: 1.No retail package. 2.Please allow 0-1cm error due to manual measurement. plz make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 Pc x Chest Strap 1 Pc x J for Seat 2 Pcs x Connector 1 Pc x Long Screw 1 Pc x Expansion Parts