This inverter turns 12 V battery power into a sine wave like 230 V AC. Suitable for supplying various home devices, such as reading lamps and electric razors. Each unit includes a 12 V cigarette lighter plug for connection to the vehicle's battery.230 V AC SINE WAVE LIKEFINE FOR SUPPLYING MANY COMMON DEVICESEASY INSTALLATION WITH ADJUSTABLE FEET230 V AC sine wave like voltage output Suitable for supplying many common devices Easy installation with adjustable feet Reverse polarity protection prevents damage by faulty wiring 150 W continuous output 350 W peak output Supplied with 12 V cigarette lighter plug