1. Size of the storage case shell: 50*22mm
2. Material of the storage case shell: Aluminum alloy
3. Cable length: 92cm
4. Outer cladding material: TPE
5. Connector material: Aluminum alloy
6. Cable core: 118 pieces
7. With Micro USB-connector
8. The cylinder storage case is simple and pretty, built in with the double-pull spring structure to make the product easy to use