Multi-purpose clamp, start immediately in any scene. Not limited to sun visors, can also be used on backpacks, bicycles, railings, handrails... expand more scenes. Multi-purpose magnetic bracket adsorbed on metal surfaces, unlimited . 360damping rotation, can be adjusted at , the angle is always positive. Comes with a 1/4 adapter. Can be directly installed on devices with 1/4 screw holes on the bottom such as for X4/X3. Product name: 360-degree magnetic sun visor multi-purpose bracket Model:MJ949 Due to different batches, there may be differences in product appearance and printed text, which not affect use. Colour:Black Material:plastic+magnet+silicone Package Contents: 1 x Magnetic Bracket 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.