Technical specifications: Input power supply range: 110 and 220V AC at 50 or 60Hz LED lifespan: 50,000 hours Blue light LED light intensity: 168,888 W/cm2 Blue wavelength range: 460 to 490Nm Light intensity: 9,000mcd Number of power lights: 119 power LED light units Magnifying lens: 3x magnifying Advantages: High-intensity blue light of our advanced cool light technology from Holland is 2 to 8 times more effective than other teeth whitening system to ensure that teeth white in a short time Specific wavelength accelerates oxidization process and will quickly achieve white teeth Semiconductor light source will thoroughly prevent disadvantage of halogen and harmful UV light and achieve truly luminescent whitening Semiconductor has a guaranteed long lifespan (over 50,000 hours) LED head unit with unique design Light source with wide range and light comes in a perfect angle, radiates fully and uniformly Distance between LED head unit and cheek retractor will make sure that LED head unit keeps clean, prevents cross infection and meets high hygiene standards Tube, which can move 360° operates conveniently and can move flexible wheelbase anywhere you want Therapy range: Extrinsic tooth discoloration (affected by coffee, tobacco, sauce, tea and food) Intrinsic tooth discoloration (mild fluorosis or tetracycline staining) Genetically yellow teeth Other cause of teeth discoloration
