katbo car power inverter dc 12v to ac 110v with cigarette lighter adapter and dual usb port 4.2a high-speed charger katbo power inverter this convenient 200-watt, dc to ac inverter provides safe electrical current for operating laptops, ipad's, and cell phones while you drive. <br>it features under/over-heating protection & cooling fan to prevent damage to your device and car battery. <br>it features 2 usb ports for smart phones, plus 3 110 volt outlets for other devices. <br>perfect for long, family auto rides,easily into any cigarette lighter. <br>safety: full-protection with short-circuit , low-voltage , over-charge,over-voltage, over-load,over-temperature protection,built-in fuse. <br><br><b>product specification</b> input: dc 12v/20a (max) ac <br>output: 110v usb dc 5v/2.1a+2.1a <br>total power: 200w <br>low voltage: ≤9.5v <br>over voltage: ≥14.5v