This small bullet car charger can charge any devices (digital cameras, PDAs, mobile phones, USB accessories and more). This car charger plugs into your car’s cigarette lighter jack to become a powered USB port. The USB car charger charges your device and other devices at the same time, from a standard cigarette lighter in your vehicle. High quality circuit board designed to protect your gadgets from short circuits. Compatible with all electronic appliances that uses a USB charging cable.