Colorful night light LED aroma diffuser $ 26.36 Power supply mode: AC Function: Aromatherapy Applicable object: household Applicable area: 10-20 square meters Shape: columnar Noise: 36dB or less Timing function: no timing Water tank capacity: less than 1 liter Water shortage and power failure protection: support Operation mode: mechanical Number of fog outlets: 1 Rated voltage: 24 Rated power: 10