Introducing the Travel Power HM300 Travel Power 300-Watt Power Inverter, the perfect solution for powering your electronic devices on-the-go. This high-quality power inverter has a maximum power surge of 600 watts, making it suitable for use in cars, trucks, and other vehicles. With an input voltage of 12 volts and an output voltage of 110 volts, this power inverter is perfect for charging phones, laptops, and other small electronics.The Travel Power HM300 is a cigarette lighter socket splitter that is made in China. It has a RMS power of 300 watts, making it a powerful and reliable source of energy. Whether you're on a road trip or just need to charge your devices on-the-go, the Travel Power HM300 is the perfect solution.