Description:Input: 12-24V DCOutput: DC 5V 1ASize:11.5*4cmThe connecting part between handle and charging compartment is rotatable.The usb port is designed to follow the device moving， white can be shifted up and downThis design can help you avoid the long cable's twisting.Product can be shifted right and left while chargingFeatures an innovative， flexible joint for easy pasitioningAdjustable USB port for easy of cord handingPackage included:1 x Rotatable USB Car Charger