The Portable Smart Car Fragrance Diffuser by PURA is a rechargeable cordless aroma device designed specifically for automotive interiors. This sleek black diffuser comes in a pack of 1 and has a shelf life of 730 days. It is compact in size, measuring 6.61x5.67x5.39 inches, making it easy to use on the go. The diffuser is lightweight at 0.9 pounds and is perfect for eliminating odors in your car, providing a fresh scent duration of 30 days. Ideal for those looking for a convenient and stylish solution for keeping their car smelling great.