Clean the dirt: it has powerful suction - kills up to 99.9% of bacteria, including E. coli, Salmonella and Staphylococcus and up to 99.9% of allergens such as animal hair animals, pollen, bed bugs and dust mitesUV light sterilization, leave the surface, UV light will be automatically turned off.Eliminate humidity: there is a hot air outlet. Can make your bed dry and comfortable.Three-point protection: one of the three points, under the vacuum cleanerThis bed vacuum cleaner can make your bed, sofa clean and dry, especially when it is wet or rainy. And a clean, dry bed will relieve itching and make your sleep sweet :-)Life: 2 hoursPower (W): <500WSpecial suctionNozzle: Acarid BrushProduct Type: Handheld VacuumsInstallation: hand heldTime reservation: noFunction: dryDust storage type: Dust box / Dust cupVoltage (V): 220-240VCleaning route: Random typeType: Ultra Fine Air FilterCord length (m): about 5 metersBlue colorPower: 400wFunction 1: Dirt VacuumFunction 2: kill mitesFunction 3: Remove moistureWorking sound: 40-50dApplication: bed, mattress, pillow, sofa, carpet, etc.