Origin Recharging Base ORB1 for Origin Mini Dehumidifier OM1; When the indicator on the Mini Dehumidifier turns Green, place it on top of this Recharging Base and turn the switch on; after 3 hours, the indicator on the Mini Dehumidifier will turn back to Orange from Green; that's when the Mini Dehumidifier is recharged and ready to use for another 10 days. Power Consumption (in Watts) : 0.204 Kw/hr, Dimensions : (Depth x Height x Width) : 14 x 13.5 x 9.5 cm