CE approval 4 pcs blue led light teeth whitening system dental whitening

Specification

Broad Spectrum: 430nm ~ 520nm(Host lamps) 
Light Output power: Up to 2000 mW/cm 
Voltage: 100/240 Volt, 50/60 Hz 
Weight: 4.7 Kg 
Max. Working Radius: 38 cm 
Quiet fan operation 
Multi-arch whitening application 
4 high intensity LED lamp 
Digital display with audio feedback 
High power blue lamp 
LED bleaching system assessories are: 
Power cord*1 (we could provide US, European, Australia, Japanese power cord to meet global customer requirement) 
Mouth sheath: 20pcs 
Glass: 2pcs 
User manual:1 pc 
Remote control:1 pc 

Product Features:

a) high efficiency goose pip design, adjust angle at random, convenient for use

b) combination of high power BLUE led.

c) tunable bleaching time with microprocessor-controlled timer presets.

d) digital indicator with audio feedback

e) smart auto-select power: 100-240V 50/60 Hz for global use.

f) high speed Multi-Arch teeth whitening system

g) small base size design, suitable use in dental clinic

h) hight uniformity of light output

i) high sensitive infrared remote control setting function

j) enclosed disposible sheath, prevent cross-infection, clean and convenient, let patient feel relieved

How to operat it?

Before and after:

Product: