1. Split detachable design with 1/4-inch screws and cold shoe mount for dual support of DSLR cameras and mobile power banks. 2. Compatible with devices measuring 53–72 mm; constructed entirely from metal with double spring stabilization and built-in anti-slip silicone pads. Secures smartphones, mobile power banks, hard drives, and other accessories without scratching or shifting. 3. Dual screw design provides enhanced stability and allows mounting on camera cages and devices with 1/4-inch screw holes. 4. Removable cold shoe mount enables attachment to camera cages, cold shoe mounts, or hot shoe mounts. 5. Compatible with cold shoe mounts, 1/4-inch screws, and 1/4-inch screw hole devices; suitable for cameras, camera cages, selfie sticks, heads, tripods, and more. 6. Two-point silicone pad protection prevents slipping and scratching while safeguarding devices. 7. Tapered interior design (wider inside, narrower outside) helps prevent devices from slipping out. 8. Side-mounted holes and cold shoe mount allow flexible multi-scene setup. 9. Made of aluminum alloy; weighs only 123 g — lightweight and durable. Color: Black Material: Aluminum alloy + PVC + silicone Package Contents: 1 × Mobile power bank phone holder Note: Color appearance may vary slightly due to lighting and screen settings. Measurement tolerance: ±1–3 cm.