Q.What is Cold Laser Therapy or Cold Laser Treatment? A.Cold Laser therapy is the use of low intensity laser photon energy to relieve pain and enhance the body's healing rejuvenation process. Q. How does Cold Laser Therapy work? A.Photons from the laser light excite the body's cells infusing them with energy, with the three primary reactions being, reduction of inflammation, cell regeneration, and increased blood flow. Q. What is Cold Laser Therapy used for? A.There are many applications for Cold Laser Therapy, the most common uses are to relieve pain and stimulate the body's own healing process. Q. What's the difference between Lasers vs. LED? A. The Laser Therapy device uses a super high quality industrial grade laser module that is fine tuned to 660nm along with glass optics to insure a high level of bio-stimulation and healing. LEDs are inexpensive, non-focused wide range light sources. The primary difference is in performance and depth of penetration, Laser light penetrates more deeply. Q. What are the benefits of cold laser therapy? A. Cold Laser Therapy is a noninvasive, fast and effective modality that has been proven in clinical trials to reduce pain, reduce edema and promote healing. Q. How safe is Cold Laser Therapy? A. Cold Laser Therapy has is very safe, the only precaution is to avoid shining the laser directly into the eyes. Q. Can I use Cold Laser Therapy at home, on myself? A. Cold Laser Therapy is simple enough for any adult to use at home, at work, or on the go. Q. Is Cold Laser Therapy painful? A. No, most people do not feel anything, for those that have reported a feeling, It is nothing more than a slight tingling.VOROSY WARRANTY - 100 MONEY BACK 24-Months replacement warranty. Light, portable and rechargeable for continuous use of up to 4 hours. Can be used for treatment while charging. Suitable for both professional and personal use. Total maximum power 510mw. The cells are then stimulated and respond with a higher rate of metabolism. This results in relief from pain, better circulation, anti-inflammation and accelerating of the healing process. Low Level Laser Therapy - Perfect combination of medical laser 808nm and home laser 650nm, will have better curative effect for body pain relief. It is a Class 3B Laser. Class 3B is the best for the treatment of humans and animals. Safe Painless and Effectively - Security and stability of home laser as well as the exact effect of medical laser. The treatment process is painless, non-invasive, no trauma, green and safe. Cold Laser delivers non-thermal (non heat) photons of light to the body to help heal injured cells. Timer can be set for 15 minutes to one hour in 10 different intervals.