1. Selected anti mold and antibacterial performance leather: not easy to fade and crack, durable and long-lasting;

2. Advanced sponge material foaming process: soft on the outside and elastic on the inside, providing strong support (optional neck and waist pillows);

3. Stainless steel constant temperature water heater: automatically stops heating when overheated, awarded CE authoritative certification.

4. Side box: The side box cover adopts injection molding technology, with a smooth and easy to clean surface; The anti-aging polymer material is preferred, which is durable and does not change color.

5. New Wa OS 1.0 intelligent control system: touch button control, real-time display of device working status on LCD screen, optional touch button control. It has reset, sputum position, emergency position, and nine memory positions that can be set independently; Equipped with lamp chair linkage and phlegm flushing linkage functions, it improves the efficiency of doctors' diagnosis and treatment.

6. Dual mode oral lamp: It has two lighting modes: white light and yellow light. The yellow light mode can effectively slow down the resin; Curing speed; Inductive switch control, infinite brightness adjustment, to prevent cross infection.