... new-style structure and unique form, compact and elegance2 Double handles, drug type arm,multi-angle adjustment to make the operate more ... all the information, all the operation is so easy8 Chairside type is availableTechnical1 Input power: 100-240V AC, 50/60Hz2 Light ... : 420nm-490nm4 Light Intensity:6 intensities,maximum >6000 mW/cm25 Adjustable timer:10s,30s,1m, 2m, 5m, 8m, 10m, 15m, 20m ...