6-40V To 5V/3A DC Male Double USB Power Converter For Raspberry Pi/Mobile Phone/Navigator/Driving Recorder

  Specifications: Input voltage and current DC: 6-40V 0.3-1.5A recommended value of 12-28V Output voltage and current DC: 5 ± 0.25V 3A Recommended value ≤2.5A Operating temperature: -40 ° C to 80 ° C Input interface: Wire core ordinary wire Output interface:  double usb Line length about :12cm     Red: +       Black: - Package Included: 1x Double usb power converter