880mW cold Laser device. 880mW / 660mW / 440mW / 220mW, Adjustable. Suitable for humans and pets(dogs, horse, cats etc.). 【Cold Laser LLLT Combination 650nm+808 n m 】650nm red light therapy works on the surface of skin and reduces inflammation,skin redness,stimulates acupuncture points, improves surgical inflammations.
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