LOVTRAVEL 660nm LED Red Light Therapy for Body and 850nm Near Infrared Light Therapy Devices 21x13 Large Pads Belt Wearable Wrap for Leg Thigh Knee Belly Back Waist Pain Relief

[1-Year Replacement Period & Customer Service : Although most people benefit greatly from our red light therapy no one therapy is suitable for everyone. Therefore we offer an extended 60-day return period. if you have any questions please feel free to contact us we have 24h customer service to solve your issues. Large 19.2" x 10.6" treatment area and powerful 50W LED lights makes treatment time dramatically shorter. Total 630 pcs medical red and deep penetrating infrared lights penetrate deeply in the tissues. The red and infrared light therapy system is wearable and consists of a 21.2" x 13.3" flexible pad embedded with an alternating array of 210 red light (660 nm ) and 420 invisible infrared lights(850 nm). [5 Levels Adjustable Brightness] - 5 levels of brightness can be adjusted through the controller you can choose the appropriate brightness according to your individual needs and treatment area.(L0 Level is 10W L1 Level is 20W L2 Level is 30W L3 Level is 40W L4 Level is 50W) [Auto Shut-off Timer] - This timer can be set to automatically turn off after 5 10 15 20 25 or 30 minutes. Support 10HZ pulse mode making treatment more effective. [Waterproof and Oil-proof Transparent Protective Layer] - This LOVTRAVEL red light therapy device has a transparent protective layer that isolates sweat and oil on the skin making the light pad easy to clean.]