Graphene heating vest is an innovative warm-keeping clothing that combines cutting-edge material science and intelligent temperature control technology. It is equipped with an ultra-thin graphene heating film as the core, combined with a portable power bank, enabling rapid heating, uniform heat conduction, and precise temperature control. Specifically designed for cold environments, it also takes into account lightweight design and efficient warmth retention, suitable for outdoor sports, daily commuting, winter work, etc. It allows users to say goodbye to bulkiness and experience the technological warmth of "wearable heating".