ROOM HUMIDIFIER WATER ULTRASONIC AIR HUMIDIFIER, 350ML, ENVIRONMENTAL LIGHT, USB, WHITE FEATURES: max 350 ml; 1 cold steam power step 2 W; humidification capacity 35-40 ml / h; USB charging; ABS + PP; white; 18.9 x8.6 x9cm; 240g. FUNCTIONS: 1 stage of cold steam power 2 W; water autonomy 8 hours of operation; ultrasilentios; car Off when running out of water; ambient light; night light; creative design; home, office. The package contains a humidifier, USB charging cable, manual. Price includes green stamp, 12 month warranty. CAUTION: The appliance only works with normal water. Do not use oils or other liquids in the water in the tank because the filter can it crashes and the device will stop working. Do not use distilled water because it does not have the necessary components for the device produces a fine mist and water droplets will form.