Therapy Range1. Extrinsic tooth discoloration (affected by coffee, tobacco, sauce, tea, food etc)2. Intrinsic tooth discoloration (mildly Fluorosis or tetracycline etc)3. Genetic yellow teeth4. Other elements affected color-changed teethTechnical SpecificationsPower supply: Input AC 110V and 220V, 50/60HzLED life expectancy :＞150，000hours
Blue LED light Intensity: 168888uW/cm2
Blue wavelength: 465nm—470nm
Light intensity: 7000MCDNumber of power lights: 119 Power led light unitsMagnify Lens: 3 times magnifying
