Product Name:Air Purifier Voltage (V):5V Power (W):2W. Specifications: 1. Suitable for various models, compact and convenient Air Volume:51-150m/h Features: POWERFUL AIR PURIFIERA juggernaut at purifying your air in any room. It scans the tiny contaminants and uses enhanced technology to keep your air cleaner than ever, an easy solution for whole house purification. SUITABLE FOR MOST OF YOUR ROOMSIdeal for living rooms, open kitchens, high-ceiling houses, large bedrooms and more. MEET YOUR VARIOUS PURIFICATION NEEDSThe three-layer filtration system protects your health.Pre-filter can filter large particles such as dust, pet fur;HEPA filter captures airborne particles of 0.3 micron size such as pollen, fine dust, pet dander;High-Efficiency Activated Carbon Filter absorbs smoke, odour, fumesThe handle design at both ends of the product allows you to move the product easily. QUIET AND SECUREUse it in the bedroom with confidence, the noise level is as low as 35dB in sleep modes. Package Included: 1 * Bluetooth remote control