Red Light Therapy Knee Massager, Heated Knee Brace for Pain Relief

·  70 upgraded 660nm&850nm red light beads, full knee coverage to ease deep and surface knee pain.

·  5000mAh large battery, cordless design with Type-C fast charging, portable for all occasions.

·  5 heat levels & 5 vibration modes, soothe knee muscles and relieve joint soreness effectively.

·  3D ergonomic design with adjustable straps, snug fit for most thigh and calf sizes.

·  10Hz & 40Hz dual pulse modes, layered care for superficial and deep knee tissues.

·  Independent one-key control design, simple operation, user-friendly for elders and beginners.