... tumor of larynx, early cancer of larynx, etc.Application of single CO2 lase therapy instrument:Otology: resection of stirrup bone, secretory ... can be used separatelyMain Technical Parameter:Laser tube: Single Mode outputDisplay: Colorful touch LCD Terminal output power: 1-30W, 0.3W, 0.5W ... , 0.8W, then stepped by 1 W Laser output mode: continuous output, single pulse ...