Adopt anion technology: Effectively purifies the air and removes dust, odors, and other airborne particles. Helps maintain a fresh environment: Anions may support improved metabolism and help reduce fatigue. High-quality battery charger compatible with digital devices. Produces active oxygen molecules: Anions release negative charges from oxygen molecules, increasing their activity. Enhances oxygen absorption: Supports 20% more oxygen intake by the lungs and increased carbon dioxide expulsion. Generates ozone for broad-spectrum efficiency: Ozone helps eliminate contaminants and naturally converts back to oxygen without leaving harmful residues. Automatic timed sterilization: Automatically operates for 15 minutes, completes sterilization cycle, then powers off; ion function can be used separately. Eye comfort and refreshment: Negative ions help reduce static and minimize exposure to positive charges from electronic screens. Fragrance feature: Includes fragrance tablets that gradually release a pleasant scent. Material: ABS Color: As shown in image Package Contents: 1 x Car Air Freshener 1 x Car Charger 2 x Mounting Screw 1 x User Manual Note: The package includes only the items listed above. Other accessories are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement error allowed is +/- 1-3 cm.