General description The Air Purifier features an H13 grade HEPA filter that effectively removes 99.97% of particles as small as 0.3 microns, ensuring high-efficiency purification. It includes a built-in negative ion generator that helps eliminate smoke and dust, making it ideal for various environments such as cars, living rooms, and bedrooms. Its compact design and romantic starry atmosphere light create a comfortable ambiance while purifying the air. Technical specifications Dimensions: approximately 6.4 x 6.4 x 13.9 cm Effective area: suitable for rooms of 5-15 square meters Purification capacity: filters 50-100 square feet of indoor air in one hour Usage Ideal for children's rooms, pet rooms, living rooms, home offices, and bedrooms Includes a built-in aromatherapy box for adding essential oils Removable HEPA filter for easy maintenance