Factory price teeth whitening machine

Specifications:

*Supply Voltage: AC 100~240 V 50~60 Hz 1.2A

*Nice new design;

*With 5 inch touch sreen.

* Three LED light sources: Blue, Red,Blue&purple&Red, Blue & Purple.

* Three choices of illumination:

1. 100% full power output

2. 75% power output

3. 50% power output

*Light source: 4~5 W blue LEDs & 2~3W red LEDs, 1W Purple LEDs.

*Output Spectrum: 430nm~490nm (Blue) & 620~640nm (RED) & 380nm~410nm (purple)