1PERFECT FIT: Designed exactly according to for OSMO POCKET 3 body size 1:1, does not cover the camera buttons, can be normally accessed from the bottom handle. 2MULTIFUNCTIONAL EXPANSION: Standard cold shoe hole is compatible with a variety of photographic accessories, can expand the bike mount, fill light, microphone, and other photographic accessories. 3HIGH TOUGHNESS MATERIAL: Expansion adapter is made of high toughness ABS material, strong wear resistant, strong toughness, built in soft pads can effectively protect the camera. 4EASY INSTALLATION: Action camera expansion adapter is easy to install and use, plug it directly into the camera body and connect it with the included tool, very simple. 5LIGHTWEIGHT DESIGN: The weight of the expansion frame is very light and compact, the installation will not affect the normal shooting, easy to carry and use. 1 x Expansion Frame 1 x Connecting Bracket