Specifications:

Dual USB Car Charger
Compact and lightweight design                           
Input: DC12-24V                                             
Output:5V/2.1A(with or without smart IC),3.1A (with or without smart IC) or 4.8A with smart IC.(total)                                         
LED light indicator                                             
with CE & ROHS

Packing:

double blister
carton size:41x29.2x43.2cm/6pcs/inner box/72pcs/ctn