The smart ashtray is an innovative device that integrates soot collection and air purification functions. It uses efficient filtration technology to quickly remove smoke and odors and protect indoor air quality. Its compact and portable design is suitable for home, office, car and other scenarios. The intelligent sensing function makes the operation more convenient, and the environmentally friendly material is more healthy and safe. Whether it is smokers or people around you, you can enjoy the fresh breathing experience. Smart ashtray to create a smoke-free, fresh and comfortable environment for you