The OSIM Umist Dream forms an ideal humidity level in the air to offer a hydrated, comfortable and healthier indoor environment for a good night’s sleep. * High performance ultrasonic technology using ultrasonic sound wave energy to break up water into extrememly fine mist, the umist dream quickly adds moisture to the air to protect your skin, eyes, throat and nasal passages in dry, air conditioned or heated rooms. * Enjoy up to 8 hours of protection as you sleep through the night and wake up feeling more refreshed and alert.
