Innovative Graphene Technology: Experience the cutting-edge benefits of graphene in our product. This advanced heating technology provides efficient, even warmth while being safer and more comfortable than traditional options. Embrace a new standard of comfort that prioritizes your well-being. Our product ensures you stay warm for extended periods without worrying about battery life. Enjoy uninterrupted warmth during your outdoor adventures, no matter how long they last. Black Medium Rechargeable battery Power bank 16000 mAh Honeycomb reflective internal lining
eBay