Jan 19,2022 22:25:56 UTC –
Nice new design; *With 7 inch touch sreen With camera
Blue light for treatment, Red light for relax the month, purple light for special whitening gel H2O2+TiO2.
Can be time,and clean the time by the key back of the machine.
Dramatic results in less than 30 minutes by teeth whitening light
Remove the surface stains & the sub-surface stains of teeth,get remarkable whitening!