This is a Longwin LW-P1008 Dust Mite Vacuum Cleaner. This lightweight, hand-held vacuum cleaner is perfect to use on beds, sofas, loveseats, rugs, carpets, etc., to remove dust and dust mites and can be used in any room and on many surfaces. This vacuum cleaner is a UV Sterilization Anti-Mite Vacuum Cleaner Model: LW-P1008 that features a separate cyclone separation dust cup and dust storage cup with dust separation efficiency up to 99%. This unit has a digital screen display working mode, real-time monitoring working mode, and a dust sensing indicator with timely monitoring cleaning effect and Ultrasonic assistance to ensure dust mite removal more thoroughly. The UVC LED sterilization and dust mite removal light ensures a long life and protects the environment without ozone release. This unit has a soft roller brush which protects the surface of the cleaning object and produces hot air anti-mite drying. The (hot air motor) is produced by 2 micro switch casters which ensures ultraviolet radiation is secured without leakage. This unit has a Multistage filtration system to avoid second pollution. The transparent dust cup is easy to take apart and clean and the dust cup capacity is 0.2L+ dust collecting cup with 0.4L Max airflow. 1.0m³/min is the Power cord length with 5m Flapping frequency being：10000RPM.