A healthy atmosphere for your baby Environmental humidity levels play a vital role in overall well-being. To help your baby's immune system develop properly, it would be helpful to monitor the humidity levels in their immediate environment. Power supply AC 220 - 240 volts Frequency 50/60 Hz Power consumption 35 W Technical specifications Noise level < 35 dB Temperature measurement range -10-40 ° C Relative humidity range 20% - 80% RH Steam output 250 ml/h Dehumidification technology Ultrasonic Water tank volume 2 A Weight and dimensions Product dimensions (L x W x H) Ø 240 x 330 mm Product weight 3.3 kg