Feature: 1. The twisted pair twists the hot and cold signal wires to offset the magnetic flux caused by the current and reduce signal transmission loss. 2. It can reduce the influence of current noise caused by the external magnetic flux passing through the connecting wire. Therefore, highresolution sound with scene feeling can be realized. 3. The core OFC copper wire has good electrical conductivity, bright and shiny surface, and has high corrosion resistance. 4. It can improve the resolution and separation of the earphones, and eliminate the dull bass sound of the earphones, let you have a different listening experience. 5. With tuning gear, easy to adjust the volume quickly. Suitable for Logitech Astro A30, A40, A10 headphone. Specification: Item Type: Headphone Audio Cable Color: As Pictures Shown Weight: Approx. 31g/1.1oz Available models: Suitable for Logitech Astro A30, A40, A10 headphone Outside Wire diameter: Approx. 3mm/0.1in Wire material: oxygen-free copper Wire core material: bare copper wire Wire length: 2 meters/6.6ft How to use: Plug and play Package List: 1 x Audio Cable