1. 512 M for huge music download;
2. far-infrared indicator
3. digital dispaly and hand controller.
4. 3 time settings

1. Vibration, heat and air pressure function improve blood circulation around the eye area, further enhancing your massage experience.
2. An automatic healthcare program is activated upon switching on the I-Relax
3. Preset massage modes: air pressure , heat, vibration,
4. Optional with MP3 function (512 MB capacity)
5. Relief of myopia, amblyopia, astigmatism
6. Relief of lengthening & distortion of optic axis
7. Relief of eye strain and tiredness
8. Relief from insomnia, headache and presbyopia
9. Improve your eye vision after using computer for long time.
10. With modern handy control for easy operation
11. Easy to use, space saving, heat feature is good during winter time