Description: Material: This car air freshener are made of aluminum alloy matte material, which is round and smooth, small and exquisite, does not take up space, and makes your car more elegant and unique . Unique design: Nano fog technology, atmosphere light, low power consumption; automatic start and stop following the vehicle, easily remove all kinds of odors, make your car more refreshing . 2 Modes Adjustable: Adjustable in two gears, the fragrance lasts for 0.2 seconds, spray once every 1 minute, the fragrance is not pungent, creating a comfortable atmosphere in the car; the fragrance lasts for 0.5 seconds, spray once every 1 minute to quickly remove odors. Multi Use: Portable clips are more secure without picking car air vent models, suitable for most air outlets such as horizontal and vertical shapes, and can be securely installed, you can also use it at home or anywhere else you want . Great Gift: This fragrance diffuser is a great gift for Christmas, birthday or business . Specification: Material: ABS, Aluminum Alloy Size: 176x111mm/6.93x4.37inch Package Includes: 1 Piece Car Air Freshener 1 Bottle of Cologne Essential Oil 1 Bottle of Marine Essential Oil 1 Bottle of Floral Essential Oil 1 Piece USB Cable Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on line shopping!