Product feature: Quick release button, lightweight Package includes: 1 x quick release cover, 2 x sport camera adapter base, 1 x 1/4 thread base, 1 x long screw. TELESIN Magnetic Quick Release Adapter Mount is designed with magnet system, enable quick installation and dissemble without the need of loosening screws, save your time during content creating.This adapte mount fits with any 1/4 screw accessories, such as tripod stand, selfie stick, extension pole, LED fill light, media mod and etc.Widely compatible with all GoPro Series, DJI Osmo Action Series, DJI Osmo Pocket Series, Insta360 Series, Akaso, Campark and most action cameras in the market. Note: There might be an error of 1-3 cm due to manual measurement, and slight color differences may occur as a result of varying lighting and monitor effects.