1. Silicone material kiss skin shock absorption, effectively support the patella, reduce the wear caused by knee movement

2. Two-way velcro fix, wrap around pressure, protect knee

3. Ergonomic design easy to put on and off

4. Mesh porous design, deep penetration of graphene far infrared

5. Two-stage temperature adjustment

6. Built-in battery: 60 min wireless use

7. Type-c charging port