This red light knee adopts dual‑chip light waves for layered treatment. Each lamp bead integrates 850nm and 660nm chips, working together to soothe knee discomfort for both shallow and deep tissues. Arranged with 62 high‑density lamp beads, it delivers even light distribution with full knee coverage without blind irradiation spots.
It features safe power supply and stable power output for gentle skin‑friendly treatment. Five adjustable intensity levels cater to varied user needs, with long‑press control for power on and off. Specially designed for knee care, this therapy pad enables convenient at‑home physical therapy. Compact and easy‑to‑operate, it is an ideal wellness device for daily knee relief and suitable for global bulk sourcing.