| Product Name: Teeth White SystemModel: 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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