This cigarette plug-in power supply is a great solution for powering or charging all kinds of consumer electronics. It features an adjustable DC output voltage from 3V to 12V @ 3A, with 6 tip options and USB charging port, making it suitable for a wide range of devices such as personal audio players, portable CD and DVD Players and some handheld gaming consoles. The LED power indicator lets you know when the device is on or off. Moreover, many modern devices can be charged via the USB outlet so this handy little device allows you to charge multiple items at once!