Bullet Points: 11-Button StartAfter the Air Purifier Ashtray is started with 1 button, the smokeless ashtray adopts a natural air intake structure and uses the suction formed by aerodynamics to disperse the smoke, which can effectively and quickly absorb and filter the smoke. 2High-Quality MaterialSmokeless Ash Tray With Air Purifier is made of high-quality ABS material, so it is heat resistant. Impact resistance makes it not easy to break and is durable. 3Negative Ion CleaningThe Air Purifier Ashtray adopts a filter screen and negative ion cleaning, and the air purification is more thorough. So it is not only an ashtray but also effectively removes second-hand smoke and odors. 4Excellent GiftAshtray Purifier makes great gifts for dads, sons, boyfriends, and co-workers. It is a very practical companion for those who like to smoke. 5Simple to CarryAshtray Air Purifier can be used for up to 4 hours on a full charge. You can put it in your backpack when you go on a business trip. It will not take up your space and can be used at any time. Description Ashtray Air Purifier can be used for up to 4 hours on a full charge. You can put it in your backpack when you go on a business trip We carefully use the filter and negative ion cleaning, making Air Purifier Ashtray not only an ashtray but also effectively removing second-hand smoke and odor. properties: Size: 16.5*16.5*9.5CM/6.5*6.5*3.7INCH Material: ABS Weight: 660G Product List: Air Purifier Ashtray*1+charger*1+aromatherapy*1+soot cleaner*5