This NPower pocket sized unit converts 12V DC power from your vehicles battery into 120V AC power. Can power 2 devices simultaneously. Features temperature, overload and low battery voltage shutdown protection. LED on/off indicator and DC cable with adapter. Continuous Watts: 100, AC Outlets (qty.): 1, USB Ports (qty.): 1, LED Indicators: Yes, Low Battery Protection: Yes, High Temperature Protection: Yes, Overload Protection: Yes, Low Voltage Protection: Yes, Cables Included: 12V DC power port plug 3-prong AC outlet charges or powers laptop, cell phone, iPod®, BlackBerry®, video camera and more USB charge port