The Zippo HeatBank 6 is a rechargeable electric hand warmer power bank in a sleek blue color. This portable device is perfect for outdoor activities like backpacking, camping, and hiking, providing warmth on demand with 3 different heat settings. The lithium-ion material ensures long-lasting power, with an effective duration of 6 hours. The Zippo HeatBank 6 is reusable and features battery indicator lights, making it a convenient and reliable companion for keeping hands warm in cold weather conditions.