describe: Versatility: Our handheld dust mite cleaner works on mattresses, sofas, upholstery, bedding, carpets and more. Work efficiently: The dust mite cleaner adopts lightweight 800g body design, high-frequency rolling beat, high-speed motor, super suction power and perfect work. One-touch switch, easy and convenient to operate. Powerful suction: This handheld dust mite cleaner features a high-performance motor for powerful suction, low noise, and long service life. The ring tooth vibration and suction brush function are perfectly combined to remove dust more effectively. Safe and efficient: The safety roller of the bed dust mite cleaner moves forward more easily, the rechargeable design is ready for use, the optimized nozzle design has no blind spots High-efficiency filtration: HEPA filtration captures 99.98% of particles as small as 0.3 microns, and the fully sealed filtration system effectively separates Cleans air and dust without leaking, releasing fresh air. This dust mite cleaner uses a high-frequency rolling faucet and a high-speed motor with powerful suction power to work flawlessly. UV rays and high-temperature hot air ensure efficient stain removal. Enough suction power to remove all dirt from pillows, sheets, mattresses, sofas and even children's toys. This mattress is very easy to clean and provides smart devices for your home. A great gift for busy moms and wives. Product Dimensions: 200 x 120 mm/7.87 x 4.72 inches Material: ABS Power Supply. USB port Charging cable length: 1m/39.37in Vacuum degree: 10kpa Rated voltage: 5V Power: 50W Battery capacity: 4000mA Dirt bucket volume: 0.2L Package contains: 1 dust mite cleaner