Vehicle Power Inverters With Dual Usb Ports, Pd 30W Usb-C, And Qc3.0 Fast ?WARM TIPS?This inverter can be used for DC 12 car ONLY! Please kindly that the ALL POWER of your device and its instantaneous power are less than 200W, otherwise, your devices will not be supported. Please feel free to contact us if you have any problems when using this item. ?200W POWER INVERTER?This car power inverter features dual 110V AC outlets and 4 USB ports(30W PD Type-C+QC3.0+2.4A USB+1.2A USB), 4 USB ports can simultaneously charge multiple devices. Great for your phone, laptop, tablets, string lights, camera, game console, kindle,DVD, etc. ?MORE CONVENIENT?Our inverter 12v to 110v is equipped with a gel pad, which can be washed and reused. It can be pasted anywhere in the car, space-saving, easy storage, and convenient for your family to use in the backseat. Ideal for road trips, vacations and camping. ?LCD SCREEN SMART AC SWITCH?When connected to the cigarette lighter plug, the LCD screen will show the vehicle battery voltage. In addition, when you press the AC switch, the blue indicator will light up, bringing you more safety and convenience. ?MULTI-PROTECTION COOLING FAN?Built-in multiple protection system, including overcharge, under and over voltage charging, overloads, over temperature, short circuit, etc. Smart cooling fan makes the car power inverter silent when operating, and runs faster when the temperature rises.