2. UE: 2PIN 3. Etc. 2pin interface earphones Note: Considering the characteristics of Copper, please keep the cable using under dry invironment. ProductSiteLaunchDate : 2019-06-06T07:00:00.000Z RecommendedUsesForProduct : As a replacement audio cable for in-ear monitors and other devices Size : With Mic, 3.5mm Plug SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 52161600 Voltage : 230 volts Wattage : 3 watts