This item is brought to you by Newtronics. It is Not only a air purifier humidifier, cute vase flower design, you can plug flower on it(the flower is NOT included), decorative beauty for your home, office and car. Air humidifier purifier can make much super weeny water drop and oxygen anion, what can they do? "Super weeny water drop". a. Super weeny water drop is the water in air, it is effective to take away dust and bacteria, make your air fresh and clean, nice air purifier. b. If you air is too dry, increase water in your air is necessary to protect your skin and lung. "Oxygen anion". Oxygen anion is a kind of oxygen in air, can make air fresh and sweet, healthy and high-quality life, better sleep: a. Anion can effectively activate oxygen molecules in your air, make oxygen more easier to absorbed by human body. b. Anion can imporove the function of your lung, increase its ability to absorb oxygen. c. Anion can revivify your spirit, improve work efficiency rate. d. Anion have obvious analgesic action and can improve sleep quality. Specification: Tank capacity: 220mL. Technology: ultrasonic(strong). Size: 116*110*10mm(1 inch=25.4mm), 280g. Color: see options. Material: food grade PP. Power source: USB(no adapter included). Work time: about 2-3 hours. Quality certificate: CE, ROHS, PSE, KC. Function: humidifier, dedusting, purified air and night light. LED light. Package included: 1X humidifier machine, 1X USB cable. Remarks: The flower in picture is NOT included, buyer prepare themselves. The machine will turned off after 2 hours for protection, you can press the button the re-start.