Q1: What should therapy feel like?
A1: You should feel a very mild warm on your body and muscles relax.
Q2: How often should I use?
A2: You may apply it for 1-3 times per day, 20 minutes each time. Take a rest and drink some water to relax yourself before next following use.
Q3: Does it has both red and infrared lights?
A3: No,It only has red lights.
Q4: How far should I keep this from the part of my body I am trying to work on?
A4: We recommend 3-6inch, but difffferent people have difffferent pain or skin problem, so you can use it 1-6 inch.
Q5: Can it be use on the face?
A5: Yes. Good for face therapy, but not sure for anti-aging.
Q6: How long will it take to experience relief?
A6: We recommend using it for 2-3 therapy sessions per day for the fifirst month. Please be patient because it may take several weeks to experience optimal relief.
Q7: Can I use this with pain medications?
A7: You’d better to ask your doctor about it.
Q8: Are there side effects?
A8: No. You may experience the skin irratation if you’re allergic to red lights.
Q9: Does this require safety glasses?
A9: No, but please don't look at the lights for a long time.
Q10: Can people with heart disease or heart pacemaker use it?
A10: No.
Q11: What situations should I not use the therapy?
A11: When you suffffer high fever, tumour, open tuberculosis, heart disease, acute soft tissue injury.
Q12: Can I use it while eating and drinking?
A12: No.
Q13: Can I use it before sleeping?
A13: Yes.
Q14: Can multiple people share the device?
A14: Yes. The device can be used by difffferent people and your pets too if you like.
Q15: What’s the wave length of the lights?
A15: The Wave length is 660nm red.
Q16: Can I put the device into water for washing?
A16: No.
Q17: Can this be used with 240 volts?
A17: Yes, 85-240 V.