Output Voltage:5vInput Voltage:10-19vNumber Of Output Interface:1 With UsbOrigin:Mainland Certification:CeParking Cable:Transformer CableInput Power:Dc 12v-30vOutput Power:Dc 5v/2aInput:Connect With Car Acc,obd, DirectlyUseful:Car Dvrs/dashcams/navigation/mobile/gps Radar DetectorsDash Cam Hardwire Kit: Usb PortDc 12/24v To 5v Car Charger Cable:Hard Wire Kits