Headphone Stereo Adapter, LINEYDI 5/pack 6.35mm to 3.5mm Male to Female Audio Stereo Adapter with Gold Plated (0.3 m/ 0.98 ft Right + Left) DESIGN FOR - Headphone And Earphone Jacks On a Wide Range Of Equipment. 6.35 Mm (14 In) Plugs Are Common On Home And Professional Component Equipment, While 3.5 Mm Plugs Are Nearly Universal For Portable Audio Equipment. 2.5 Mm Plugs Are Not As Common, But Are Used On Communication Equipment Such As Cordless Phones, Mobile Phones, And Two-Way Radios. HIGH COST-EFFECTIVE - 5pc/Pack Inch Stereo Adapters Provide Spare Or Replacement Adapters To Use On Different Audio Systems. SUPERIOR QUALITY MATERIAL - The Entire Plug Is Then Plated With Gold To Help Prevent Corrosion And Ensure Smooth Connections For Maximum Signal Transfer And Durability. PERFECT ACCESSORY- Makes Your Favorite Headphones Or Other Devices Compatible With Most Pro Audio And Home Audio Equipment! SUPERIOR MATERIAL - Durale Construction Of Gold-Plated Coat And Plug Connector To Ensure Reliability And Provide Super Speed Charging And Transferring,Provides a Audio Adapter With Lating Performance.