Features 1. Utilizes ozone technology for one-click cycle sterilization, enabling rapid diffusion and penetration for effective cell-level utilization. Provides strong oxidative action against cell walls to help reduce bacteria. 2. Helps maintain food freshness during storage by inhibiting the growth of certain agents that contribute to ripening. 3. Accelerates the breakdown of residual pesticides through oxidation, which may be faster than natural degradation processes. Ozone reacts with organic pesticide compounds, altering their molecular structure. 4. Compact and lightweight design intended for household use. No filter replacement or additional liquids required. Rechargeable for convenient operation. 5. Helps eliminate various odors, including cigarette smoke, pet odors, and fabric odors, with a recommended usage time of 20–40 minutes. Specification Battery: 1800mAh Rated input: 5V Rated power: 3W Material: ABS Color: White Product size: 11.5 x 11.5 x 4.3 cm Color box size: 14.4 x 14.1 x 5.3 cm Net weight: 228g Gross weight: 380g Package Includes: 1x Smoke Odor Remover