Premium Gold Plated Alloy 2.5mm (M) to 3.5mm (F) Stereo Mic Adapter -Convert a 3.5mm stereo audio jack to a 2.5mm plug. -This adapter allows you to use headphones and audio cables 2.5mm connectors with devices that have a 3.5mm jack. Gold plated connectors provide optimal signal transfer. Also works with microphone. -Type: Adapter -Connector A: 3.5mm FeMale -Connector(s) B: 2.5mm male -Main Color: Golden, Silver -Material: Zinc Alloy, Gold Plated Plug -Length: 30mm/1.18" (Approx.) - We specialize in Cables & Accessories Tel: (613) 680-6188 Pick up location: "Cable Link"