Features:1 new-style structure and unique form, compact and elegance2 Double handles, drug type arm,multi-angle adjustment to make the operate more flexibly3 Unique semi-circular head design, both arches whitened at the same time4 6pcs high power LED, fan-cooled5 10s and 30s as a curing ligh,1-30minutes as a whitening accelerator6 6 light intensities,suitable for more brands tooth whitening gel7 LCD module screen shows all the information, all the operation is so easy8 Chairside type is available WAP01-Bright-II WAP01-Bright-1WAP01-Bright-1B WAP01-Bright-B WAP01-Bright-1A WAP01-Bright WAP01-Bright-II WAP01-Bright-1