Product parameter:

Wavelength of blue lamp	460-490nm
Density of blue lamp	200-300mw/cm²
Power	40w
Output voltage	4.7V
Input voltage	AC100~240V,50/60Hz
Dimension of frame Height	1420mm,Arm length:1250mm(max),Wide:630mm
Whiten time	10-15minutes for one time, two or three times for a treatment
Size	67*66*28CM
Weight	24KG

Product advantages: 1.40w power ,the treatment effect combine our teeth whitening gel is very good. 2.We have good aftersale service,please do not worry. 3.We have CE certificaition for the machine and the gel 4.We have the other teeth whitening accessories you need.please contact us for more detail. 5.We have video for how to do the treatment. Product application: 1.Extrinsic tooth discoloration(affected by coffee,tobacco,sauce,tea,food,etc) 2.Intrinsic tooth discoloration(e.g.mild fluoroscopic or tetracycline staining) 3.Genetically yellow teeth 4.Other cause of teeth discoloratio 5.all the people who want a whiter & brighter smile Treatment time suggestion: Usually we suggest you do ( 15-20 minutes )*2 ,the gel whitening effect on the surface of the teeth at the first short time,so apply the gel more times is more beeter for the teeth whitening effect. Product display: