ITEM NAME:150W Cigarette Lighter Socket Adapter, 12V/24V Power Output with 4.2A Dual A9G7 150W Cigarette Lighter Socket Adapter, 12V/24V Power Output with 4.2A Dual A9G7 Smart Ports -- 150W cigarette lighter socket enough for dash cam, GPS, seat heater, hand-held vacuum cleaner; 2-Port USB charging ports with 4.2A output enables you simultaneously chargers 2 devices at high speed. High Safety Standards -- Safety Charging design will prevents the your devices from over-heat, over-current, over-voltage, overload, under-voltage and short-circuit. Easy Installation -- "+" to positive pole, "-" to negative pole. Also, it can be wired on an on/off switch. Then you can turn it off to save energy. Waterproof and Heat Resistant -- IP66 waterproof grade, Perfect for motorbike, boat and marine. Made of super Nylon materials, it can works well on temperature and low temperature environments ( - 4 Fahrenheit to 176 Fahrenheit ). Wide Application -- Suitable for almost all 12V-24V vehicles, boats and marine, such as Motorbike, truck, SUV, UTV, etc. Color: black + blue 2 Panel Dual USB + Socket 150W Cigarette Lighter Socket Adapter, 12V/24V Power Output with 4.2A Dual USB Car Charger for Car Boat Marine Motorcycle Mobile 150W Cigarette Lighter Socket 150W working power enough for portable applications, like GPS, dash cam, car refrigeration. 4.2A Dual-USB 2 USB charging ports provide total 4.2A/5V output, Perfect for powering 2 mobile devices at the same time. IP66 Waterproof IP66 waterproof grade allows it does good job on boat. 6 Protection Protects your devices from over-heat, over-current, over-voltage, overload, under-voltage and short-circuit. Power Input: DC 12V-24V Cigarette Lighter Socket: 150W USB Output Voltage: 5V Output Current: 4.2A ( 2.1A&2.1A) Friendly Tips: Max power of cigarette lighter socket can NOT EXCEED 150W. Keep Cigarette lighter socket clean. Package Contents: 1 x USB Car Charger 1 x Cigarette Lighter Socket 4 x Screw 4 x Blue Connector Cap Note: Light s