300W Car Power Inverter DC 12V to 110V AC Converter with Dual USB Charger Converts DC 12V to AC 110V. Plug directly into your cigarette lighter socket. Dual AC outlets provides power source for your laptop, TV, DVD players and other electronic devices. Dual USB charging ports (2.1A) great for charging your phone, tablets, kindle, game console, iPad and other electronic devices. Protects your devices with a built-in fuse, Aluminum body, and cooling fan to protect your devices. Ultra Compact and Lightweight - Body Size: 5.25" x 1.75" x 3.25". Weight: 0.9 lb.