Specification Brand : Talent Sound & Lighting BulletPoint1 : Upgraded charging cable for Talent RF-409R and RF-309 BulletPoint2 : Charge up to 20 headsets at a time BulletPoint3 : Power supply included BulletPoint4 : Press the button to change between the USB mode and the bluetooth mode. Insert the charging cable into the USB port for charging, or insert USB flash stick for music. BulletPoint5 : Bulit-in premium CSR chipset, high quality audio transmission is guaranteed.Please note that you can only change songs from the smartphone, no control over music from the MMI system. The playlist will not be displayed on the screen. CompatibleDevices : Talent Headphones ConnectorGender : Male-to-Male ConnectorType : USB Type A ExternallyAssignedProductIdentifier1 : 0848864067964 ExternallyAssignedProductIdentifier2 : 848864067964 IndoorOutdoorUsage : indoor InputVoltage : 5 volts ItemName : Talent SDMCv2 Silent Disco 20-Port Headphone Charging Cable ItemPackageDimensions_Height : 20.2946 centimeters ItemPackageDimensions_Length : 5.4102 centimeters ItemPackageDimensions_Width : 11.5062 centimeters ItemTypeKeyword : vehicle-audio-auxiliary-adapters Manufacturer : Talent Sound and Lighting MaximumVoltage : 5 volts_of_direct_current ModelNumber : SDMCv2 NumberOfItems : 6 NumberOfPins : 80 NumberOfPorts : 2 PartNumber : 240556 PowerPlugType : no_plug ProductDescription : Charge up to 20 units at a time with the Talent SDMCv2 upgraded charging cable! Fully compatible with the Talent RF-409R and RF-309 Silent Disco headphones ProductSiteLaunchDate : 2023-10-17T14:36:12.270Z SpecificUsesForProduct : Car, Cell Phone SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 43202222