1.Convert and increase your car ciagarette lighter socket to three , universally support the most of the car electrics like car air purifier, car humidifier, car kettle boiler, car vacuum cleaner, phone, Tablet, car refrigerator, mirror dash cam, dash cam. 2.Each cigarette lighter has an indivisual switch , you can separately set it on/off according to your needs. 3. Wth intelligent circuit design, this portable car charger protects against short circuit, over-heating, over-current, over-voltage and over-charging. 4.Support anti-interference function, adopt high frequency and low resistance capacitance with low ripple, it will not interfere the navigation, DVR, car audio, cell phone signal and other electronic equipments, safer to use. 5. Input: 12-24V Output: 12-24V
