3 in 1 420ML USB Air Humidifier Ultrasonic Cool-Mist Adorable Mini Humidifier with LED Light Mini USB Fan Office Blue

5.Water tank capacity: 420ML 6.Spray amount: 35-40ML/H Material: ABS + silicone + electronic components color:blue Instructions: Night light function: 1.the first time click the button change color of night light; 2.the second time click freeze the night light color; 3.the third time click turn off the night light Humidification function: Long press the button(the s nose) turn on the spray; long press again turn off the spray. Package Contents: 1 * humidifier 1 * USB data cable 1 * Instruction manual 1 * Cotton swab 1 * USB Night Light 1 * USB fan