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 natural ripening agents. 3. Assists in accelerating the breakdown of residual pesticides on produce through oxidation, as ozone reacts with organic compounds. 4. Compact and lightweight design intended for home use. No filters or additional liquids required. Rechargeable for convenient operation. 5. Helps eliminate common household odors such as those from cigarettes, pets, and clothing with use cycles 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 Include: 1x Smoke Odor Remover