Features: Experience targeted warmth and soothing vibrations massage with this heated knee brace, combining advanced heating technology and 5 adjustable temperature setting for customized joint pain reliefs and improved blood circulations. with breathable meshes and ABS plastic, the wireless knee support features builts in 1800mAh rechargeable battery for up to 6 hours of continuous heat therapys and muscle relaxation. for athletes recovering from workouts, seniors with discomfort, or anyone needing knee warmth during cold weather activities. Use during morning , outdoor winter sports, extended office sitting, or post physiotherapys recovery to maintain joint flexibility and comfort. The ergonomic contoured design with flexible stays ensures secure compression and unrestricted movement, while machine washable materials offer easy maintenance for daily wellness routines. Specifications: Materials: Breathable meshes cloth + ABS Size:49x28cm Package Includes: 1PC Knee Massager note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.