Mattress vacuum cleaner utilizes patting vibration to away dust and dirt, This handheld vacuum cleaner comes with a 400ml dust container. combined with the powerful suction power of the high-frequency vibration patting function, effectively removes deep-rooted dirt from the mattress. This handheld vacuum cleaner does not require a cord and can be moved freely. The handheld vacuum cleaner comes with a high-capacity battery, 2-2.5 hours full can provide 35 minutes of long-lasting cleaning. The vacuum cleaner has a strong suction power of 13kpa, effectively removes dust. The cordless vacuum cleaner adopts the latest technology, high frequency beat function, combined with 13kpa strong suction power, effectively removes dust, dirt, pet hair and other allergens from fabric surfaces.