... .variou APDUHP MINI Ionic Air PurifierThis amazing unit, with its name the Health Protector, is the perfect ... your life? Then you should have the Health Protector with you, by your side.Functions & Features:1. The ... min continuousExternal voltage 5.5 VDC5.5 VDC with USB connector , or,120-220 VAC 50/ ... Local working space Small printing rooms 3xAA battery supply with built in timer Ionic Air Purifier USB