iKeener | New Knee Massager Red Light Cold Laser Therapy Device 70pcsx3 in 1 Beads 880nm 660nm 630nm Vibration Massage Joint Pain Relief

New Knee Massager Red Light Cold Laser Therapy Device 70pcsx3 in 1 Beads 880nm 660nm 630nm Vibration Massage Joint Pain ReliefColour: BlackOutput Voltage:DC 12V/2AInput Voltage:AC/110~220VLight Wavelength:630nm+660nm+880nmLight Diodes:70pcsx3 in 1 BeadsWorking time:60 minutes maximum for one timeEnvironment Temperature:5℃-40℃Relative Humidity:≤80%Atmospheric Pressure:86kPa-106kPaFeature 1: knee massager with VibratingFeature 2: knee pain relief1. This knee massager uses the latest 70 laser diodes of three in one, i.e. 140 laser diodes from 630nm to 660nm and 70 laser diodes of 880nm. It is more powerful and efficient than the rest knee pain appliance. Clinical studies have shown that cold laser can penetrate tissues, promote blood circulation, bring energy to cells, and achieve anti-inflammatory and analgesic effects.2. This knee osteoarthritis equipped with cold laser therapy, level 2 warm-up and level 2 massage vibration, effectively relieve pain and discomfort from your knee. Suitable for sports injuries, knee pain, meniscus injuries, cold knees, etc. let your knee enjoy a comprehensive comfortable massage after the whole working day.3. Low Level Laser Therapy (LLLT) Knees Pain Massager is an effective and safe method to relieve knee pain. The 20-minute auto-off stopwatch allows you to enjoy a safe and carefree massage, and you don't need to look at the watch all the time.4. This knee arthrosis massager allows for prolonged massage after a charge. Adjustable belts and soft washers bring you a comfortable dressing experience. Three large and clear keys independently control three functions, which can be used individually or in combination with heating, cryotherapy and massage.5. Knee laser is also a practical for your loved ones, parents, family and friends, whether on any occasion or celebration or for yourself.