1. Product material: plastic + aluminum alloy + silicone + stainless steel
2. Product weight: 42g
3. Product size: 85x60x25mm
4. Clampable range: 66-95mm
5. The product has a specific automatic contraction function, which uses the spring force to generate the wrapping force
6. Comes with M17 thread, pitch 0.75MM, can be equipped with adapter rings of many sizes
7. With 1/4 inch thread, with cold shoe mouth
8. Silicone strips are inlaid on the two inner sides, which is non-slip and does not pinch the phone
9. Small size, easy to install and carry