Usage Tips:Features: Sports Camera Quick Release Bracket: Specially designed for actions cameras, 250g load bearing, compatible with GoPro Hero 10/9/8 and other similar sports cameras. Super Magnetic Fixation: With high-strength magnet, the adsorption load-bearing can reach 20N at least, stable and reliable.(Note: NOT suitable for Extreme Sports) Efficient Quick Release Switch: Strong magnetic mutual attraction, easy switching and high efficiency to meet your usage needs. With a lanyard for more secure usage. Special Clothes "Installation" View: No need of strap or clamp, just use an integrated magnet to fix it and easily achieve first-perspective video recording. Easy to Carry and Use: About 113g net weight, easy to carry around only a few steps, you can install your sports camera to bracket or clothes, simple installation. Specifications: Color: Black Material: Plastic Adsorption Load-Bearing: 250g Item Size: 9 x 8 x 2.1cm/ 3.5 x 3.1 x 0.8in Item Weight: 113g/ 4oz Packing List: 1 x Interface Board 1 x Adapter Panel 1 x Backboard 1 x Lanyard