Multi-purpose Air Purification Ashtray

• Smokeless ashtray: The smart ashtray absorbs cigarette smoke and eliminates odors, helping to remove passive smoke and pollutants from the air.
• Battery: Uses a standard AA battery, which can be easily replaced. Two AA batteries provide approximately 40 uses, with each battery functioning for 5.2 minutes (not included).
• Filter: Equipped with a negative ion air purification filter, the ashtray absorbs smoke and odors, filters dust, and releases negative ions.
• Special Design: The ashtray tray features four small grooves for cigarette butts, making it convenient to carry for family and business trips.