1. Advanced cool light technology from Holland; the high intensity blue light is 2-8 times effective than others, to ensure to get perfectly white teeth in a short time.

2. Specific wavelength, this accelerates the oxidization process and will achieve white teeth.

3. Semiconductor light source, which will thoroughly prevent the disadvantage of halogen and harmful UV light and achieve truly luminescence whitening. It has a guaranteed long life (over 150.000 hours).

4. Unique design of LED head unit, wide range of the light source, moreover the light comes in a perfect angle and radiates full and equally.

5. Certain distance between the LED head unit and cheek retractor, will make sure the LED head unit keeps clean, prevent cross infection, and meet high hygiene standards.

6. The tube which can move 360 degrees will operate conveniently and you can move the flexible wheelbase anywhere you want to