1. Fashion. Small and exquisite design. Suitable for treatment of narrow space.

2. Can treat teeth yellow. Black smoke. Accountability. Dental fluorosis. Tetracycline tooth etc.

3. Good whitening effect, each treatment can improve 7-10 levels.

4. Huang six high-power blue leds offer cold light tube.

5. Good human-machine interface, easy operation.

6. Multiple safety design, ensure the safety of patients and doctors operate.