Features: Strong Suction: The mattress cleaner machine has 50kpa suction and a 42W motor. Targeted mattress vacuum removes dust and grime from fabrics and deep cleans your bed, pillows, carpet.  Efficiency HEPA Filtration: 4 layer filtration, cleaner HEPA filter deeply purifier, captures 99.97% of particles as small as 0.3 microns, and releases fresh air. Strong Penetration: Adopts UV violet light which directly penetrates mites and eggs and destroys their DNA to death. Deep mites' remover gives you clean from inside to outside. Wireless and Powerful: Built-in 2400mAh rechargeable battery, up to 20min after one full charged; ergonomic design cordless handle for comfortable holding; One button to control the 2-level suction, easy to operate. Dust Box Cleaning: 200ml large capacity dust cup for more large particles of garbage, firmly lock dust and dirt, and will not leak. Easy to remove and clean, can be cleaned directly under the tap, regular cleaning without the hassle of weakened suction or clogged dust.  Lightweight Design: Made of premium ABS material, only 1.58lbs lightweight but durable to provide a long service time. Specification: Color: Black, Green, Blue (Optional) Product Size: 285mm x Φ185mm Product Weight: 720g Rated Voltage: 7.4V 50Hz Suction: 5000PA Rated Power: 42W Work Current: 5.5A Dust Cup: 0.2L Cable Length: 1m Battery: 2400mAh Package Size: 28.6x19x11.8cm/11.2x7.4x4.6in Package Weight: 720g/25.3oz Packing List: 1 x Vacuum Cleaner