Cold Laser Therapy Device for Dog Veterinary, Handhold, Low Level Laser Red Light Therapy for Human Pain Relief Knee, Joint, Muscle, 4 Power/4 Timer, 3X 808nm + 13x 650nm

【Easy to Use & Timer】light, portable and rechargeable for continuous use of up to 5 hours, user-friendly guide included. One press to turn on, press again to start working. Twice-Press protection set to avoid accidentally emitting. The timer indicator automatically back to the previous level after 5 minutes of use so that the user knows how much time is left.
【Pain Relief Therapy】Use this for 15 minutes twice or three times each day. NOTE: The 808nm wavelength is invisible to the human eye, but can be seen by mobile phone cameras.
【Ergonomic Design】extremely light 0.3lb weight, streamlined design with anti-slip strip, make it much more convenient for you to hold it while using.
【Safe & Non-Invasive】This device has a perfect combination of 13x 650nm diodes and 3x 808nm diodes.
【Multi-purpose】Home-use veterinary device that works just as well as a veterinarian’s laser. Also suitable for all joints of the human body. Can be used by the whole family. Reduce visits and bills. Suitable for personal and animal use, such as pets, dogs, and horses.