Product Name: Teeth White System Model: NSA-202
Specification:
Power supply: 110V~240V, 50/60Hz, LED life expectancy: min 50,000hours; Blue LED light intensity: 9000-10000MCD; Blue LED Light wavelength: 460nm ¨C530nm; Light intensity: 9000MCD; Number of power light: 119 LED power light units; Magnify time: 3 times; Cooling: power centrifugal air cooling
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