Targeted Knee Pain Relief – Designed specifically for knee pain, these high-quality electrodes provide even and effective stimulation for relief and recovery.   Advanced Electrode Layer Technology – Multi-layered construction for superior conductivity and efficient stimulation, including a foam protective layer, conductive fiber layer, carbon conductive film, and secure press stud connector.   Universal Compatibility – Equipped with 2mm pin connectors, making them compatible with most leading TENS, EMS, and IFT electrotherapy units. Ideal for home and professional use.   Relieves Various Knee Pain Conditions – Effectively alleviates pain caused by joint pain, musculoskeletal pain, muscle strain and injury, nerve pain, post-operative recovery, chronic and acute pain, and knee sprains.   Re-Usable & Optimized for Performance – Self-adhesive electrode designed for optimal use with nerve and muscle stimulators, ensuring precise and effective stimulation targeting knee pain.   From the Industry Leaders in Electrotherapy – With 30 years of experience, we are industry leaders in electrotherapy. Our products are FDA approved, EU MDR compliant, ISO 13485, and BSI certified, ensuring high safety standards, excellent quality, and trusted customer satisfaction.   * Important: This product includes electrodes only. A TENS or EMS unit is required for use and is not included with this item.