Jack 3.5 mm to 2.5 mm Audio Adapter 2.5mm Male to 3.5mm Female Plug Connector for Aux Speaker Cable Headphones Micphone Jack 3.5Plug Type: Other Audio PlugStandard Type: National StandardPlug Life Times: 2000Electroplating Process: Gold PlatingOrder Number: 2.5 To 3.5 Adapter3C Rated Voltage Range V: Below 50VInsulation Resistance: 500Working Temperature : 0200Scope Of Application: Audio ConversionSpecifications:1. Goldplated Process, Not Easy To Fade, Beautiful Appearance2. Audio Conversion To Ensure That The Sound Quality Is Not Damaged, Clear And Pleasing To The Ear3. Two Thousand Times Of Plugging And Unplugging Life, Long Service Life4. Large To Small And Small To Large Are Optional, And The Headphone Cable Can Be Easily TransferredPackage Included:1pc*connector (select The Order Style For Delivery)