Feature:1. Principle: Teeth whitening lamp using nanoparticles and photodecomposition properties, the maximum H2O2 is activated in a short time to penetrate teeth and decompose color molecules.2. Improve Teeth Color: LED teeth whitening light can improve tooth discoloration caused by smoking, coffee, tea, red wine, congenital, genetic, and drugs.3. Flexible Tube: Teeth whitening machine adopted flexible gooseneck design, allow you can easily adjust for teeth whitening at different angles, which is easy to operate.4. Safe to Use: Dental teeth whitening lamp with low and even lighting, which is a safe and reliable method of tooth whitening, without any side effects.5. Widely Use: LED teeth whitening machine adopted delicate and lightweight design, with 10 LED tube to provide strong cold light, which is suitable for home and dental hospital use.Specification:Item Type: Teeth Whitening LightMaterial: ABS Advantage:1. Specific wavelength and high density light speed catalytic whitening gel.2. 10 LED tubes emit high strength cold blue lighting with output power of 6000MW/CM2.3. New power supply mode, even in some cities and places with voltage changes, can ensure stable output and long time continuous work.Voltage: 110-240VWhitening Time: Irradiation 2-3 times per course, 10-15 minutes each time.Application: Adhesion of external pigments (tobacco, coffee, cola, etc.) Endogenous pigmentation (mild tetracycline teeth etc.) Dental fluorosisCongenital uneven tooth color Suitable for unknown cause of the black and yellow tooth surfaces.Package List:1 x Whitening Lamp1 x Pillar1 x Base 5 x Roller 1 x Power Adapter1 x Instruction1 x Screw2 x Small Screws1 x Wrench1 x Base Fixing PlateNote:Cold light whitening is not suitable for young teenagers and pregnant women.