The Green Lion Spark 300 Power Inverter is a reliable and efficient portable power solution that allows you to charge and power your electronic devices on the go. Whether you're on a road trip, camping adventure, or just need backup power in an emergency, the Spark 300 provides reliable power where you need it.With an output of 300 watts, this inverter can convert the DC power from the vehicle's battery to AC power, charging and powering a wide range of devices including laptops, tablets, smartphones, cameras and more. Two AC outlets and two USB ports provide versatile charging options for multiple devices at the same time.