Ac to dc adapter Input 90~240V 50/60HZ - Output 12V-500MA.
Suitable for universal car charger,convert a plug-in car charger to a wall charger.
The design is novel, unique and portable and easy to carry,compatible with any vehicle power charger.
Each set of 2 Cigarette Lighter ,include 2×black.
The charging process is quick with high efficiency, good stability, safety and reliability.