Cartman 110V AC outlets and USB 2.1A 420w power inverter, car DC 12V to 110V AC inverter, laptop charger notebook USB adapter Provides 420W continuous DC to AC power Dual 110V household electrical outlets provide enough power for your laptop, digital camera, TV, fan, refrigerator, game console, DVD/Blu-Ray player, GPS, lamps, and more 2.1A USB charging ports make this power inverter ideal for charging your phones, tablets, and other USB-powered devices External 2pcs fuses for easier maintenance. This power inverter has over voltage, overload, over-current, under-voltage, overheating, short circuit protection Comes with 2ft black/red battery clips to connect directly to your vehicle's battery