Micron Atomization Lights Smart Humidifier $ 13.17 Product information : Applicable area: less than 10 square meters Water tank capacity: less than 1 liter Function: Ultrasonic Number of fog outlets: 1 Timing function: 2-8 hours Power supply method: USB Noise : Below 36dB Rated voltage: 5(V) Rated power: 1.5 (W) Color: blue, pink, yellow, purple Product size:91117.5mm yellow , 91114.5mm purple Packing list: Humidifier*1