Main features:
High efficiency: 2 smart USB ports, 12 - 24V of input power, up to 5A / 2.1A of output power
Strong compatibility: fits for the majority of digital electronics with smart USB interface
Multifunction: work as a safety hammer in the case of an emergency
Bonus: one 8 pins cable of 1 meter

Input (car charger): 12 - 24V
Output (car charger): 5V / 2.1A (to max), 5V/1A (normal)
Packing contents: 1 x car charger, 1 x 8-pin cable