teeth whitening lamp Headset led whitening lamp HACCP,ISO teeth whitening light, portable teeth whitening light, teeth whitening machinePower supply: Input AC 110V and 220V,50/60Hz LED life expectancy :150,000hours Blue LED light Intensity: 168888uW/cm2 Blue wavelength: 465nm—470nm Light intensity: 7000MCD Magnify Lens: 3 times magnifying Headset bleaching light