The intelligent cooling fan will automatically rotate at different speeds according to the load and temperature. The design of the DC to AC inverter can reduce the noise of the fan.The car inverter is equipped with a car lighter plug, which is convenient to insert the lighter or it to the 12v battery.Good choice for camping, outdoor needs or drivingEasy to install and replace directlyLong service life, strong and durable, not easy to damage your device and battery. Safe charging technology prevents overload, overheating, low voltage, high voltage and short circuitPlug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on.Input voltage: 12V/24VApplicable input interface: lighterOutput voltage: 220VMaximum continuous stable : 120W lighter : 75W (continuous)Applicable models: for , trucks, RVs, etc. on the marketMaterial:ABScolour:BlackPackage Contents:1 * Car inverterOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.