Features: 1.Easy to read and use LED display. 2.TUNable bleaching time with micro-processor controlled timer pre-sets. 3.Digital indicator with audio feedback and memory funciton. 4.Power ful and quiet centrifugal air cooling 48w. 5.Strong flexible gooxeneck and rotating head allowing multiple positions. Specifications: Medical device classification: class 1 product Power supply:input Ac110V-240V,50/60Hz Led life expectancy :>50,000hours Blue wavelength:465nm-470nm Light intensity:9000MCD Power:21W Magnify Lens:3 times magnifying CoolingPower centrifugal air cooling Package: 1 x Teeth whitening light.
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