Knee joint pain in wet and cold weather is caused by cold, fatigue or trauma, and its clinical manifestations are recurrent and incurable leg pain (mostly knee joint). When it rains or the climate turns cold every day, there are often many patients with knee joint pain.

Wearing ordinary knee pads is not a cure. Graphene knee pads are recommended. There are several reasons:

1. By heating, you can feel the heat from your knees to your legs and activate cells.

2. Graphene heating will release far-infrared light waves and promote blood circulation.

3. Graphene has stable temperature control effect, is not affected by the weather, and can maintain the heating temperature.

4, 5V voltage, safer than 220V carbon fiber heating (human safe voltage is lower than 36V).

5, portable power supply can be used at any time.

In terms of brand, Feiyidu graphene knee pads are relatively mature in the field of graphene technology.