Handheld vacuum cleaner,Euleven 3005CH,UV Bed Vacuum Cleaner with Hot air and Vibrating Single pad UV vacuum cleaners: simple to remove those who think it's difficult to remove the hidden dust and mite (dung, die skeleton) Hot Air for Bacteria Killing:The high temperature up to 55 created by the vacuum cleaner is enough for killing most of the bacteria High Beating Speed: The working speed of beating pad is up to 3000cycles/min, which could get rid of the dust mites from the quilt, bed, mattress at the largest extend. UV light Dustmite-free Function:The UV lights are the strongest tools getting the dust mite free .They could eliminate the bacteria & dust mite hiding in your quilt, sofa, fabrics, mat, curtain, carpet, etc Double Suction Cleaning: Two suction inlets of both the upper & bottom collect all the dust/bacteria into the dust box.