Heated Knee Wrap - 2 Pcs Hands-Free Electric Heating Pad for Knee Pain Relief, Arthritis & Knee Fatigue, Fast Heating with Adjustable Temperature 86℉ to 158℉ & 10-90 Min Auto-Off

["【Fast Heating & Adjustable Temperature】Experience rapid warmth in seconds with our advanced heating wire technology. Customize your comfort with precise temperature control from 86°F to 158°F, adjustable in 2°F increments, to meet your specific needs for pain relief and relaxation.","【Auto Shut Off Design & Timer】Enjoy peace of mind with the 10–90 minute auto-shutoff feature, which conserves energy and prevents overheating. Easily set your preferred temperature and duration for a safe, personalized heat therapy session.","【Double-Side Flannel Material】Crafted from soft, durable flannel for all-day comfort, this knee wrap is gentle on skin and machine-washable (below 86°F/30°C) after removing the controller, making it ideal for daily use and easy care.","【Efficient Knee Pain Relief】Designed to deliver deep, soothing heat that enhances blood circulation and effectively relieves knee pain, stiffness, and swelling caused by arthritis, sports injuries, knee cold, surgery recovery, and joint discomfort.","【Portable & User-Friendly Design】Lightweight and compact for use at work, the gym, or while traveling. Features a backlit LED controller for easy nighttime adjustments and dual-switch control to operate two knee pads simultaneously with convenience."]