A. Product Name: Air Purifying Ashtray B. Material: ABS C. Rated Voltage: 3V D. Product Noise: 30dB E. Rated Frequency: 23Hz F. Colors: Blue, Gray, Green G. Battery Capacity: 600mAh H. Production Process: Negative Ion Technology I. Applicable Area: Up to 10 square meters J. Power Supply: 2 AA batteries (not included) K. Features: 360-degree silent operation, flame retardant L. Notes: Due to differences in lighting and monitor settings, the color may vary slightly from the image. Slight dimensional variations may occur due to manual measurement. M. Package Contents: 1 air purifying ashtray, 1 cotton filter, 1 aromatherapy tablet, 1 user manual N. 360-degree three-dimensional design for comprehensive coverage O. Auto-shutoff after 20 minutes P. Independent design for easy cleaning Q. Built-in negative ion filter with cotton element helps capture airborne particles R. Durable ABS construction S. Flame-retardant material resists melting or deformation when in contact with hot objects T. Suitable for use in vehicles and small indoor spaces U. Compatible with aromatherapy tablets for fragrance diffusion V. Operates quietly for use in shared or quiet environments