<p><b>Product Feature</b><br></p> <p>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. <br></p> <p><b>Product Protection Standards</b><br></p> <p>Safety Charging design will prevents the your devices from over-heat, over-current, over-voltage, overload, under-voltage and short-circuit. <br></p> <p><b>How to install</b></p> <p> “+” 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. <br></p> <p><b>Waterproof and Heat Resistant </b><br></p> <p>IP66 waterproof grade, ideal for motorbike, boat and marine. Made of super Nylon materials, it can works well on temperature and low temperature environments ( - 4°F to 176°F). Wide Application -- Suitable for almost all 12V-24V vehicles, boats and marine, such as Motorbike, truck, SUV, UTV, etc.</p> <p>Package Include</p> <p>1 X  HiGoing Cigarette Lighter Socket Adapter</p> <p>1 X Connection Cable and other accessories<br></p>