Strong suction: The electronic ashtray features a three-dimensional direct pump system that captures smoke efficiently. With a 360-degree suction design, it effectively draws in smoke and helps maintain a smoke-free environment. Enjoy your life: Ventilation holes at the bottom of the smart electronic ashtray allow for a ring-shaped 360-degree airflow outlet, helping to disperse fresh air. 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 then automatically shuts off, helping conserve energy and prevent overheating from prolonged use. Wide range of applications: This 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 device.