ANART&reg; 300W Power Inverter DC 12V to 110V AC Car Converter with Dual Outlets & Dual 2.1A USB Charging Ports ANART 300W power inverter, perfect for charging a vast range of devices while on the road, and also great for camping, field work, vacations, road trips, and even charging household items. Comes with battery clamps and cigarette lighter adapter. It's the essential addition to your emergency travel kit. This power inverter convert DC from your car lighter socket to 2 AC outlets and 4.2A dual USB charging ports(2.1A & 2.1A), great for charging laptop, nebulizer, game console, kindle, TV, DVD players, lights, iPad, and other electronic devices. Built-in 40 amps fuse & cooling fan to protect your device, this power inverter has low heat dissipation, low voltage protection, high voltage protection, overload protection, short circuit protection, overheating protection. Ultra compact and lightweight aluminum shell design. Just 4.8'' x 3.8'' x 2.1'' for space-saving and easy storage. Feature on/off power button with LED indicator. 1 Year Warranty, if you are not 100% happy with ANART power inverter, feel free to contact us for refund or replacement!