Features:Suitable for WiFi Router, Speaker, LED Light, etc20AWG Thick copper wire can support 5A current at most., thicker than ordinary 24AWG wire,high efficiency and low heating.Interface specification: USB-A to DC5.5x2.5 connector, may also compatible with 5.5x2.1 USB-A male connector is equipped with AD voltage detection chip, and AD is equipped with real-time detection voltageWhen for QC-2.0/QC3.0 USB input,5.5x2.5mm output is 9V or 12V(optional),your USB adapter must have QC3.0 9V 12V output,if standard USB 5V input,output is 5V,can not change voltage Specifications:Item: QC3.0 USB-A to DC5.5x2.5mm Converter LinePlug-A : USB-A Male, Plug-B: DC5.5x2.5mm Male Connector.Activated object: PD-charging PD-mobile power supplyActivation voltage: 9V/12VOutput interface: DC5.5x2.5 round tuning fork interface (positive inside and negative outside)Applicable object: interface device (9V 12V)Compatible Devices:Monitor, RouterConnector Gender:Male-to-MaleCable Length:Approx 1.2M/47.24in Note:No retail package.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes:1 PC x USB-A Converter Cable