Stay warm and comfortable in any cold environment with the Radians RHG-A900 Heated Hand Warmer. This advanced hand warmer is perfect for outdoor activities like fishing, hunting, or spectating at sporting events. Powered by a rechargeable 7.4V battery, it delivers up to 10 hours of heat with three customizable settings—low, medium, and high—allowing you to customize the warmth to your needs. The single heating zone ensures focused warmth, while the wind-resistant, no-noise polyester outer shell and cozy fleece lining provide both durability and comfort. Practicality is at the forefront with two zippered pockets for storing essentials like your phone or keys, a convenient exterior pocket for the battery, and an accessory strap with a hook for added versatility. Available in camo and black, the RHG-A900 is not just a hand warmer; it's your essential companion for cold-weather activities, keeping you warm and connected with its built-in USB port for charging mobile devices on the go.