Brand AWH Special features bagless Filter type HEPA Filter Surface recommendation Carpet, Upholstery Power source Battery Powered About this item Handheld Vacuum Cleaner: This powerful vacuum cleaner with light weight and beautiful design features a USB cordless charging design for easy cleaning flexibility and unrestricted operation. Work up to 20 minutes of continuous cleaning capacity, easy to clean every corner of your home. Functionality: Wireless handheld vacuum cleaner with 3-in-1 cleaning mode of strong suction, violet penetration and high-frequency tapping for a deep mattress cleaning experience; dual-mode adjustment: normal mode: 5000 rpm, strong mode: 8000 rpm before pressing the power button to turn off the machine; the entire machine filtration process captures 99.98% of particles as small as 0.4 microns, fully sealed technology and HEPA filter for deep purification captures dust in the vacuum cleaner. Easy to clean: mattress vacuum cleaner snap-on transparent dust box, easy to disassemble and clean directly under the tap, no suction weakening or dust clogging