Parameter：
•Wavelength：430nm-490nm (main light) & 395nm ~ 415nm (auxiliary light)
•Light source：Blue LED cold light source
•Time setting：1 ~ 20 minutes
•Gross weight：About 1.8 kg
•Input power：100-240V AC, 50 / 60Hz
•Output power：12V DC, 2.2A
Adaptation：
•Exogenous pigment sticky stains (smoked, coffee, coke, etc.)
•Endogenous pigmentation (mild tetracycline tooth, etc.)
•Fluorine spain
•Congenital uneven color
•Applies to unknown triggers caused by black and yellow tooth flank change
Package Including：
①Main unit*1
②Silicone cover*2
③Adapter*1
④English manual*1
⑤Goggles*2
Goggles：
Effectively protect the eyes from blue light
Use Steps：
①Oral condition assessment
②Scrub or clean teeth
③Gum protection
④Apply whitening agent
⑤Light machine irradiation, 8 minutes / time, can be used 2 to 3 times
⑥Remove the whitening agent and gingival protective agent, and a large number of flushing
⑦View whitening effect
