Red Light Pain Relief Therapy Device, Low Intensity Acupuncture Infrared Light for Knee, Shoulder, Back, Joint & Muscle Reliever, 3 Power Mode/ 4 Timer for Human and Animal

If you have a larger than 4"x4" area to heal, get something with a larger scope.

I have used this after get some professional treatment. I wanted to try a home therapy version so I could use on a more regular basis. I think being able to use regularly when the need is there has definitely helped.

Lost charger for it. Not seeing a replacement. It is effective for pain relief. Lasts a long time on a single charge. Select 15 for max time. Used on feet, hands, shoulder, pet, and back.

This really helps with sore spots and any inflammation , I would not hesitate to order one again. It really releaves pain. Very happy with this and thinking of ordering another to have upstairs.

Only had for two days; purchased for wife's foot pain on advice of podiatrist. It was well packaged and she placed into service immediately. It was tricky getting started, however as the instructions were not clear. I want to state what it took. The unit definitely needed charging. That took about 4 hours. Getting the light to operate seemed hard but we have it now. Push and hold the universal on/off for 3 -4 seconds or until you hear a beep. Release and immediately TAP QUICKLY to engage the red light. My wife kept holding the 2nd tap too long but she finally got it. It is too early to know if it is effective but she believes in the concept and plans on giving it a fair trial.