Features: - UV Sterilization: Equipped with the exclusive technology of UV sterilization and high-temperature heating, killing dust mites effectively. Keep your bed sheet dry and clean. - Advanced HEPA Filtration: Capatures dust mites and releases fresh air. Detachable, reusable and easy to wash. - Lightweight: Compact design. The vacuum weighs only 1.2kg with a 0.4L dust bin. -Wide Application: Suitable for cleaning mattresses, pillows, sofas, carpet, towel, etc.