Product Features:Negative Ion Technology: Utilizes negative ion generation to neutralize airborne pollutants, dust, smoke, and allergens, improving overall air quality.Compact and Portable Design: Small and lightweight, making it easy to move and ideal for use in various locations such as bedrooms, offices, or travel.Silent Operation: Runs quietly, ensuring it won't disturb your work or sleep while efficiently cleaning the air.Energy-Efficient: Consumes minimal power, making it an eco-friendly choice that won’t significantly impact your energy bills.