Unique Control Unit: 1. Small size (126x49x23mm), small connecting cable(Dia. 4mm) for eye massager control; 2. Detachable control cable, you can use control unit as a MP3 player independently; 3.4PCS AA Battery power supply, USB power supply from both computer and adapter; 4. Easy massager operation: Independent air pressure button can simply switch between specially designed four massage styles and stop; Independent heating button, you can simply turn on and turn off heating function any time Deluxe Eye Mask: 1. Silver, Pearl color. UV oil coating(optional) protects scratches and easy clean; 2. Leather mask, soft, easy cleaning and deluxe feeling; 3. Adjustable in Shape and Size which can fit any head and face; 4. Built-in air system in the mask prevent air leakage happen; 5. Lower Power warning indicator Benefits: Help increase oxygen supply Adjust function of ciliary muscles Improve blood circulation of eyes Relieve eye strain Relieve fatigue and improve skin condition Prevent myopia, pseudomyopia, lengthening and distortion of optic axis Applicable Groups: People who works with their eyes much of the time, such as computer operators, accountants, students and teachers People suffering from insomnia, headache, wrinkles, black eye circles, baggy eyes Pleople suffering myopia, amblyopia, presbyopia, astigmatism