Adopts anion technology: Effectively purifies the air and removes dust, odors, molds, and other airborne particles. Helps reduce air conditioning-related discomfort: Anions may support improved metabolism, maintain fresh air, and help relieve 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 by up to 20% and improves carbon dioxide expulsion. Generates broad-spectrum ozone: Ozone helps eliminate bacteria and viruses, and naturally reverts to oxygen without causing secondary pollution, unlike chemical disinfectants. Automatic timed sterilization: Automatically operates ozone function for 15 minutes; once cycle is complete, device turns off and ion function resumes. Helps protect eyes and reduce static radiation: Negative ions neutralize positive charges, helping to refresh and protect vision. Compatible with fragrance tablets: Slowly releases pleasant scent into the air. Material: ABS Color: As shown in image Package Contents: 1 x Car Air Freshener 1 x Car Charger 2 x Mounting Screws 1 x User Manual Note: Light and display settings may cause slight color variation between the image and actual item. Measurement error allowance is ±13 cm.