Strong suction: The electronic ashtray features a three-dimensional direct pump system, ensuring smoke is efficiently captured. With a 360-degree suction design, it effectively draws in smoke and helps maintain cleaner air. Enjoy your life: Ventilation holes at the bottom of the smart electronic ashtray, combined with a 360-degree ring-shaped outlet, help disperse air evenly for a more pleasant environment. Double layer separation: The smokeless ashtray has a removable inner layer for easy placement and cleaning. The separated design promotes hygiene and simplifies maintenance. Automatic timing: The ashtray operates for 5 minutes and 20 seconds before automatically shutting down. This helps conserve energy and prevents overheating from extended use. Wide range of applications: The air-purifying ashtray includes one aromatherapy tablet, which can be placed inside to release a pleasant scent. It functions as both an ashtray and an aromatherapy diffuser.