Tooth Beauty Instrument Dental Care Teeth Whitening Beauty Instrument To Clean Teeth To Yellow Artifact

Product information: Product name; cold light tooth whitening instrument Product weight: 48g Battery specification: 3.7-4.2V 200mAh LED wavelength: 160-470nm, 7 high-energy LED blue light, energy is about 200mW/cm2 Ambient temperature: 5℃~ 40℃ Relative humidity: ≤80% Atmospheric pressure: 86kPa to 106kPa Size Information: 80*55*26.5mm Packing list: Dental beauty instrument*1