1. Split detachable design, 1/4 screws, cold shoe mount dual support DSLR camera with mobile power bank. 2. Can clamp 53-72mm devices, all metal material, double spring stabilization, built-in 2 anti-slip silicone pads. Can clamp cell phones, mobile power bank, hard disk and other devices, anti-scratch, solid and not offset. 3. Double screw design, stronger stability, can be installed in the camera cage, 1/4 screw hole devices. 4. Removable cold shoe mount, can be installed in the camera cage cold shoe mount camera hot shoe mount. 5. Compatible with cold shoe mount, 1/4 screw, 1/4 screw hole devices, can be mounted on cameras, camera cages, selfie sticks, heads, tripods and other devices. 6. Two-point protection silicone pad design, anti-scratch and anti-slip, protect the device. 7. Wide inside and narrow outside, effective limit to avoid slipping out. 8. Side with mounting holes/cold shoe mount, convenient for multi-scene switching use. 9. Made of aluminum alloy, weighing only 123g, lightweight and durable. Colour:black Material:Aluminum alloy + PVC + silicone Package Contents: 1 * Mobile power bank phone holder 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.