Features 1. Source sterilization with ozone cycle: One-click operation for rapid diffusion and penetration into cells, delivering strong oxidative damage to cell walls, effectively eliminating bacteria. 2. Long-term food storage with extended freshness: Ozone helps inhibit the growth of ripening agents, preserving food quality and freshness. 3. Accelerates degradation of residual pesticides: Up to 30–50 times faster than natural breakdown. As a strong oxidant, ozone breaks down organic pesticide molecules, neutralizing their effects. 4. Compact and lightweight design for home use: No filters or liquids required. Rechargeable for convenient use. 5. Removes various odors including cigarette smoke, pet odors, and clothing smells: Effective in 20–40 minutes of operation. 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: 1 x Smoke Odor Remover