Ergodyne Proflex 615 Open Patella Knee Sleeve, 2X-Large Exit Port while the non-adjustable options offer

while the non-adjustable options offer consistent support for those who prefer a fixed design

making these pads suitable for daily use

Extended battery life: Up to 180 minutes per charge

Built with 210 denier nylon construction

Choose between the Ultima 5 model for essential TENS therapy or the Ultima 20 model with expanded functionality including adjustable pulse width and frequency settings

Ergodyne Proflex 615 Open Patella Knee Sleeve, 2X-Large Exit Port while the non-adjustable options offerErgodyne Proflex 615 Key Features Brand: ERGODYNE Product Specifications Application: Knee Sleeve Color: Black Available Options Unit: Each Brand: ERGODYNE