Check the listing for details. protable humidifier. Condition: New. Listed at 19.88 USD. Secures onto most water bottles to prevent leaks and spillsProvides relief to cold and flu symptoms, and adds moisture to air in the immediate areaUse cold water as a mister during hot daysmade in Korea Stay comfortable with the Personal Space Humidifier Moisture Mister (V2.5). It's lightweight, compact, and highly portable. It can be attached to a bottle of water and plugged into an electronic device with the included USB cable. This USB humidifier allows you to cleanse and hydrate at home or at the office. Take it with you on a trip to keep the air from getting too dry around you. The portable humidifier runs for up to eight hours with an average of 300mL of water. It comes in multiple colors. USB Portable Personal Space Humidifier Moisture Mister V2.5:Size: 75*12.5mmWeight: 75gPower consumption: 2WVoltage: 5V DCOutput of 20ml per hourRuns for 8 hours with 300ml bottled waterCompatible with water bottles from 300ml to 2 LiterCompatible with smartphone USB cableIdeal for use at home, in the office and car, or while travelingCountry of origin: South KoreaColor options: blue, pink, whiteUSB humidifier with a sleek style