Graphene Heating Knee Pad Joint Warm Knee Pain Artifact Joint Fever Old Cold Leg Protection Knee Specification:USB + Plug version Whether you're hitting the beach

Whether you're hitting the beach in the spring or summer

and elegant Easter dining

Its use is simple: spray the product evenly on the surface of the balloon

clean and polish wooden furniture

Lamp Base Material                      Wood

Graphene Heating Knee Pad Joint Warm Knee Pain Artifact Joint Fever Old Cold Leg Protection Knee Specification:USB + Plug version Whether you're hitting the beachSize: L Rated voltage: 5V Heating temperature: 55 Temperature control range: 45 65 Body care parts: knee pads, leg pads Product function: heat vibration massage Product selling point: heat vibration massage Controller gear: 4 gears