Graphene Smartphone Patch
This product can be fixed to the back of smartphones directly to enhance heat dissipation and provide radiation shielding. This product is available in different shapes to match the various smartphone brands to ensure effectiveness across different models.
Graphene possesses high thermal conductivity and when used in the patch can effectively transfer and dissipate heat generated by the smartphone. Additionally, graphene can absorb electromagnetic waves and thereby reduce harmful radiation from the smartphone.