Compatible with Insta360 GO 3 GO 3S Vertical & Horizontal Action Mount Set Adapter Mount + Long Screw Heat Dissipation Bracket Protection Bracket Frame Camera Accessories. Features versatile mounting options, lightweight frame, easy installation, secure locking mechanism, and efficient heat dissipation. Made of PC material, the frame shell extend case weighs only 6.6g, making it significantly lighter than metal adapters. The fixed grip lock secures the camera body firmly, ensuring stable installation without any wobbling. The fence-style frame design of the heat dissipation bracket allows for excellent airflow, preventing overheating and ensuring your camera operates efficiently even during extended use.