Features: brand new and high quality 3.5mm headset extension cable support audio and mic. It is for all digital devices with a standard 3.5 mm aux jack connection. Such as TV, headphones, home Hi-Fi system, speaker, car radio, laptop, smartphones, etc. Use this 4-pole extension cable on your headphones, you will have more freedom during online video conferences. With this cable, never be afraid of bothering children or neighbors when watching TV late at night; you can talk to other players while playing games; you can extend the AUX cord to the backseat in your car. The gold-plated connectors to enhance the sound and limit noise; Three layers of shielding, oxygen-free copper, PVC shielding layer, and aluminum foil shielding, will flawless stereo sound transmission with the best sound quality. Covered by strong nylon braids, it's soft touchable, tangle-free, and last. Secondly, this audio mic adapter has a recessed portion on the plug, which makes it easier for plugging in and out. Anti-slip grab design, yet gentle for touch feeling. Elegant and stylish matte metallic housing goes great with your expensive musical instruments or home devices. Specifications: Material:Nylon Length:1.2m/for 3m/5m Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Audio Cable