1. Air pressure vibrating massage modes: Using air presses shrink and expand massage eyes.
2. Fomenting, vibration and kneading Maintain eyesight health; relieve eyes tension and head fatigue
3. 4.Air pressure and fomenting, air pressure and vibration; fomenting and vibration; three group circulate massage modes.
4. A/C and D/C use both ok
5. Massage time for free choice