1. The expansion frame of Go 3/G0 3S is made of environmentally friendly plastic material, design, does not increase the burden on the body, , and has a drop-proof and scratch-proof protective frame; 2. Can be used with sun visor bracket, magnetic neck bracket, tripod extension rod, backpack clip, car suction cup, bicycle clip, etc.; 3. The horizontal and vertical design adapts to more expansion angles and unlocks more ideas for creation; 4. The hollow design on the back does not affect the heat dissipation of the GO 3/G0 3S body; Colour:black Material:plastic Package Contents: 1 * Camera Frame Adapter kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.