Can convert the DC source of car/airplance to AC power to ensure that you can use pwoer outdoor or at phace without AC power supply. It can be sued with digital and electronic devices, such as mobile phone, notebook computer, digital cemara, DVD player, MD, Mini TV, fan, fefrigerator.

Input voltage: 11-15VDC or 22-30VDC
Output voltage: 100V~120V&220V~240V
Indicator: Dual colour LED (Gren~operation, Red~shutdown)
Input & output isolated
Aoto temerature control fan
Can be used in car and on plane