1: Input voltage: DC12-24V.
2: Output: DC5V 3.1A.
3: USB smart output: dual USB maximum current of 3.1A, according to the intelligent charging output current required for charging the product.
4: Features: This section of the car charger current 3.1A, charge fast. 12-24V wide voltage, suitable for all mobile phones, tablet PCs, MP3, MP4, GPS and other digital electronic products. Use a wide range and you deserve it.