Product parameters Extension bracket alone (A) Net weight: 14g Gross weight: 16g Dimensions: 9.3*1.3*2.8cm Packaging size: 14*8*1cm Extension bracket + for GO3/3S horizontal and vertical frame bracket (B, C) Net weight: 18.8g Gross weight: 20g Packaging size: 14*8*1cm 1. The multi-purpose expansion mount of drone is made of environmentally friendly plastic material, fits the fuselage, portable installation, card slot design does not fall off when shaking, standard sports camera adapter with hand screws, can be connected to a micro camera, shooting angle can be adjusted at will, the camera can be flipped freely front and back, and the viewing angle can be switched at will; 2. for GO3/GO3S horizontal and vertical brackets, switch back and forth to adapt to more expansion angles and unlock more ideas and creations; 3. The hollow design on the back of the horizontal and vertical bracket does not affect the heat dissipation for Insta360 G0 3/G0 3S body