Green Lion Fragrance Air DiffuserAbout this item The 160ml large capacity reservoir allows for extended periods of fragrance diffusion, ensuring that your space remains filled with pleasant aromas for longer durations. This makes it ideal for use in various environments such as your home, car, office, or even while traveling, without the need for constant refilling. Equipped with a built in rechargeable 300mAh battery, this diffuser provides 4 to 5 hours of continuous operation on a