36000 Times/Min High-Frequency Beating Powerful 36000/min tapping with an antistatic roller brush shakes out deep-seated mites without damaging fabrics.253.7nm UV-C Light Sterilization Combines UV-C light and ultrasonic technology to eliminate 99.99% of mites, bacteria, and allergens effectively.High-Efficiency Cyclone Filtration System Dual dust cup with multi-layer filters separates dust and hair, preventing clogging and maintaining strong suction.Easy-to-Detach & Washable Components Click-to-unlock dust cup and washable filters simplify cleaning and reduce long-term maintenance costs.Aromatherapy Function & Clean Air Supports aromatherapy tablets, filtering and releasing fresh, clean air while cleaning bedding, sofas, and more.