This is a DC12V compatible air purifier made by Owltech. It's perfect for compact spaces like cars and desk areas. 【Product Details】 ・Manufacturer: Owltech ・Power Supply: DC12V ・Usage: In-car / Small space ・Compact design ・For pollen / dust / odor対策 【Condition】 ・Brand new, unused 【Included Items】 ・Main unit ・Power cable ・Box and instruction manual included 【Recommended Points】 ✔ Can be used with a car's cigarette lighter socket ✔ Space-saving size ✔ Owltech brand for reliable quality Instant purchase is OK.