Feature: 1. High Efficiency Cleaning Performance: The mattress vacuum bed vacuum cleaner with a suction power of up to 16Kpa and a dust box capacity of 210mL, making it easy to quickly pick up fine dust deep within mattresses. 2. Efficient And Quick: Incorporates UV light, physical ultrasonic waves, powerful high frequency tapping, hurricane deep breathing, and super strong suction, providing a five in one rapid cleaning method for the best mattress cleaning experience and creating a comprehensive health home environment. 3. Environmental Humidity Monitoring: Equipped with advanced environmental humidity monitoring function, it can accurately detect the microenvironment. The normal optimal humidity level is between 45%-65%. You can guard your home environment based on the displayed humidity value. 4. Easy To Maintain: Comes with 4 spare filter cartridges that filter out 99.97% of particles as small as 0.3 microns. Simply clean the dust collection box and filters with tap water, let them dry, and the device will continue to operate efficiently. 5. Safe And Reliable: One touch long press startup, dual mode switching, made with high grade components and rugged materials, it is your ideal choice. Cordless design allows for easy deep cleaning, ideal for vacuuming around the bed and large areas. The ergonomically designed handle provides a more lightweight and comfortable working experience. The widened suction port enables faster and easier dust removal, making your cleaning tasks effortlessly easy. Specification: Item Type: Handheld Bed Vacuum Cleaner Material: ABS Dust Box Capacity: 210mL Battery: 1 x 1800mAh Rechargeable Li Battery (Included). Package List: 1 x Vacuum Cleaner 1 x USB Cable 1 x Manual 4 x Filters