USB Mini Aromatherapy Desktop Atomizer $ 7.95 Product information: Applicable area: less than 10 square meters Function: Aromatherapy Water tank capacity: less than 1 liter Number of fog outlets: 1 Operation mode: mechanical Timing function: 2-8 hours Power supply mode: USB Shape: columnar Noise: 36dB or less Color: A black, B white, C black suit in English, D white suit in English