60 HIGH-POWERED LEDs:This device is equipped with 60 high-powered LEDs, but only 30 of them will appear visible as red lights. That's because the remaining 30 LED microchips are emitting light in the near-infrared spectrum, which is invisible to the human eye. USB-RECHARGEABLE: These devices are equipped with USB-rechargeable Li-polymer batteries, which are specifically designed to partially discharge and recharge without developing a "memory." That means there's no downside to recharging regularly. The battery is designed to provide three 20-minute sessions per full charge. 20 MINUTE SESSIONS: One 20-minute session daily is all it takes to energize your cells and achieve great results. You can do more (up to 3 sessions per day per treatment area) but you won't experience a substantial increase in benefits beyond the first 20 minutes. So when the device automatically shuts off, you're done!. INFRARED & RED LIGHT THERAPY: Delivered by high-powered LED microchips, our Infrared & Red Light Therapy combines 880nm Infrared Light with 660nm Red Light. These wavelengths reach deep into muscles and joints, working at the cellular level to provide relief and recovery. USE CASE: Our most advanced solution for muscle recovery and pain therapy, reach for Infrared & Red Light Therapy before and after your busiest days. This Joint Wrap is designed for maximum comfort and convenience during use on all major joints.

Model Name: Pro-Grade Infrared Light Therapy Pad. Special Feature: Adjustable. Sport: Walking. Unit Count: 1.0 Count. Color: Dark Navy. Age Range (Description): Adult. Size: One Size. Brand: Tommie Copper. Best Sellers Rank: See Top 100 in Health & Household. Country of Origin: China. : B09N234HZ1. Manufacturer: Tommie Copper. Date First Available: December 4, 2021. Department: Unisex-adult. Package Dimensions: 12.76 x 6.5 x 2.91 inches; 1.59 Pounds.