4 PCS Screw Adapter A22 1/4 Female to M10 Male Screw Filter-More Brand Cases strong vision

strong vision

and there are four kinds of bells to be swtiched

General Compatible with OPPO:  A1

Weight: 2g

covering bass frequency sound field

4 PCS Screw Adapter A22 1/4 Female to M10 Male Screw Filter-More Brand Cases strong vision1. The surface is smooth and clean, the surface is metallic, strong and beautiful 2. The force is uniform, the thread is clear and accurate, and it is not easy to slip during the process 3. Aluminum alloy material, not easy to rust 4. A variety of specifications, wide applicability 5. Material: aluminum alloy 6. Application: suitable for all kinds of photographic equipment 7. Process: fully CNC machining, oxidized black 8. Weight: A18 A20 A29 A30 is