Product Detail Best laser product for acupuncture stimulation and point finding Painless, but effective - Great for anyone who is afraid of needle treatment Harmless - The laser energy penetrating the skin is 5 mw. It does not cause any tissue damage, as no heat is generated with the cold laser application. Safe and sanitary - No chance of infection. The Laserlift sanitary disposable tips provide a perfect solution for repeated treatment. Easy treatment - For meridian acupoints, stimulate 3 - 6 points per treatment for 60 - 120 seconds each. More time as needed for trigger and motor points. . The "Low level laser 635nm and point finder for acupuncture" is best product for you. We recommended Low level laser 635nm and point finder for acupuncture