Feature: 1. This charging cable directly plugs into your car stock OBD2 port. Charge devices with usb socket. 2. Wide application, suitable for car camera, GPS with USB female port. 3. Smooth and nondestructive installation, no need of complicated tools, very easy to DIY. 4. With overcurrent protection and shortcircuit protection, waterproof designed, dependable to use. 5. Compact size, lightweight and portable, easy to carry and convenient for using. Specification: Condition: 100% New Item Type: USB Power Charging Cable Material: ABS Color: As picture shown Input Voltage: 8V-40V Voltage and Current Output: DC5V/2.1A Length: Approx. 475mm/18.7inch Application: Suitable for refitting power supply for 5V vehicle-mounted equipment such as driving recorder and GPS navigator. Package List: 1 x USB Power Charging Cable