Specifications:With built-in fuse, safe charging design and cooling fan, the product provides protection against overvoltage, overload, overcurrent, short circuit, undervoltage, overheat and short circuit.Not only is this product a car power converter, but it can also be used as a car adapter, cell phone charger, outdoor power supply and emergency power supply.It is made of premium ABS, aluminum alloy and electronic component materials, which is compact and durable.The length of the product is 8.5 cm, the width is 6.5 cm, the height is 3.8 cm.It is suitable for any vehicle with 12V power output and is perfect for vacation, camping, work or travel. The USB port can charge most mobile phones and tablets at the same time (maximum 2.1A), and the AC power socket is suitable for laptops, drones, fans, cameras, CPAP machines, game consoles, kindles, TVs, DVD players, and lights, for iPad, RV and other electronic devices.Size Details:Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. When the battery voltage is lower than 10.5V, the inverter has low voltage protection; when the battery voltage is higher than 15V, the inverter has high voltage protection.Package Includes:1 x Power Inverter1 x User Manual