Tripp Lite 3.5mm Mini Stereo Audio Extension Cable for Speakers and Headphones (M/F), 10-ft.(P311-010) 10-ft. 3.5mm Male to 3.5mm Female Extension Cable Fully molded ends Braided shielding Nickel-plated connectors The P311-010 is a 3-pole 3.5mm Mini Stereo Audio extension cable, designed for use with speakers and headphones that provide audio only. For headsets that support both speaker and microphone functionality, the 4-pole P318-006-MF 3.5mm Mini Stereo Audio extension cable is recommended Lifetime limited warranty