There are four main functions
1.alpha wave energyaccording to research when people are in good sleep, the recording display the brain forms a wave, and the longer the a wave lasts, the better a rest and oxygen returning the brain will have. besides when people stay in a forest or beside water fall, or listen to music, the human brain also forms alpha wave, and people will feel relaxed and pleased, and the body and mind will be kindly treated.
it is proved that if people stay in the a wave state regularly, it will:
1. strengthen the brain and benefit to your intellect (genius wave)
2. help to fall asleep easily
3. good to the health and beauty
4. delay caducity
5. improve natural repair of the whole body through adjusting the brain nerve system.

Based on this advanced scientific mechanism, german and japanese scientists discovered that some botanic, mineral crystal and some other materials can radiate 8-13 hz energy. which is a perfect match with the alpha wave of the brain. so because of resonance phenomena this frequency can help brain to enter in alpha wave state rapidly, hence giving calm and peaceful sleep.the more important function is that repair ability of body can be improved through the scientific sleep thus helps healthcare and disease prevention.

2. photon energy - photon energy is a kind of wave energy whose wavelength is close to the wave length of "life energy" of human body. this energy can penetrate the body cell and· enhances the composing of the body energy
· improve the repair of the cells
· balance the verve of the brain and assutonomic nerves · eliminate fatigue · maintain calm and good sleep

3. far infrared energyfar infrared rays is another kind of energy. these rays are invisible and improve the blood circulation through discharging 5.6 - 15 micron far infrared ray, which can improve the blood and oxygen supply of the head and neck. it is proved after a test at china institute of medical science, that micro circulation flux increased by 95% after 20 minute of use of far infrared ray treatment.

4. negative ion energy
the toromalin material blended in the photon energy pipe can produce negative ion around the head, which go into the blood through the skin and respiratory organs and produce following good results in human health
· adjusting the function of the brain and automatic nerves
· improve the blood supply of the brain and heart
· dissipate fatigue
· clean the air around your body
· prevent occurrence of some diseases chinese traditional medical theory believes that keeping your head and feet warm when sleeping is beneficial to a healthy sleep.

traditional pillows are usually filled with fruit seeds, leaves of plants, feathers of animals and cottons.
most of these materials are airtight, suffocation or hot.
the stuffing material of the "tianshi three-dimensional photon energy pillow" is the elastic pipes, which can keep the air around head and face fresh, maintain a proper temperature and do well to your health.