... circulation, improve skin moisture, THERAPEUTIC THEORYLED with gene-type chip, its purity overpasses 99% of short-spectrum red ... therapeutic place.12. New-type light source, high-luminance and high power illuminant.TECHNICAL INDEXType of the light source: LED gene-type biologic ... menu set 0-30min, irradiator can be adjusted continuously.Power suply: 220∨±22∨ 50HZPower of output: 40mw/cm2Temperature ...