This 4L compact and portable dehumidifier, from HOMCOM, is a must this summer and beyond for keeping your home fresh. It comes at a changeable low and high speed, with various modes for different humidity levels. The LED panel makes it easy to view, change and adjust the settings. The operation is quiet. paired with the other compact size - you can stand this cooling machine almost anywhere, anytime. Powerful moisture removal. Two speeds: Low and high speed, with three modes: Auto/ drying/ sleep. Sleep mode: All indicators turns dark gradually, paired with the quiet operation. The continuously dry mode can set specific humidity. 24 Hour timer to set to a specified run time. Safe automatic time-out. Child lock suitable for family homes. The auto cut-off for security. LED display to change easily. Material: ABS. Best working temperature: 30 Centigrade. Best working humidity: 80 Percent RH. Certification: UKCA+CE(LVD,ROHS,ERP,EMC).