Brand ORAIR Model OLF-S20 Color White + blue Material PP + ABS Quantity 1 Power Supply AC 100~240V Power 13 W Power Plug 2-Flat-Pin Plug Frequency 2.4MHZ Hz Water Tank Capacity 0.3 Liter Max. Humidification amount 0.02~0.115 L/H Continuous Humidification time 3 Hour Suited space 11~20 square meter Humidification type Ultrasonic Functions Air humidification Features 2.4GHz ultrasonic atomizers small water mist will not make the desktop wet or produce white powder; corrosion resisting resistance acid and alkali atomizers; Adjustable mist with rotatable button to adjust; Anion supplies comfortable environment; 7-color LED night light model; Unique nozzle design 360 degree adjustable Packing List 1 x Humidifier 1 x AC power adapter (100~240V / US plug / 176.5cm-cable) 1 x English user manual