Teeth Whitening System (can be Installed into dental chair)

Technical Parameter

1:according with human and being equipped with specially design, 
2:totally 8 blue LED lights,supplying plenitudinous cold lihtght luminescence
3:quiet and effective fan, low  heat 
4:specialized whitening cold blue lights
5:advanced operation interface, with great convenience and facility
6:perfect whitening effect,7-10 color ranks to be boosted for one period of treatment

Specifications
Input voltage  :AC100-240V 
Power  :          40W
Wavelength:460-490nm
Illumination density:200-300mW/cm2
Amount of LED tube:8pcs