Inverter-120 Watt power inverter -Converts vehicle’s 12 volt DC power into  household  220~240 volt AC power -AC & USB outlets power to recharge  personal electronics -Low battery shutdown prevents total  battery drain   High battery voltage  shutdown ( automatic reset )-Overload & overheat protection-Built-in high speed cooling fan   -LED indicator shows power & fault  conditions-Certification: CE, ROHS