Description:100% brand new with high quality Mini single USB output: charging current: 2400mA. Input parameter: 12V. Two-screw installation: The installation of the product is very simple, no other tools are required, and the installation process is very convenient. High Quality: The product is made of fireproof, durable, fall-proof and water-absorbing material. Battery type: without battery. Size: 3.3mm*2.9mm. NotePlease allow 2-3cm difference due to manual measurement. In addition to the colors of the actual item showing different colors from different computers, the color of the actual item may be slightly different from the below pictures, thanks for your understanding (1 inch = 2.54 cm). Package Included:1 x Car Charger