一．BESTEK 300ml Essential Oil Diffuser, Glass Aroma Diffuser Ultrasonic Cool Mist Humidifier with Changing Colored LED Lights, Waterless Auto Shut-off and Adjustable Mist Mode After Coupon Price: $19.99 Code : SHAKG5WK About the product： 4 Timer settings: 1h/ 3h/ 6h/ continuous on.Gross Weight of every product:2.56Ib/1.16Kg;Color Box:7.44*7.44*5.47In Adjustable cool mist with large moisture: high mist(70ml/h) for