Love the crisp winter air, but hate the freezing cold hands? Avoid the frost bite with this HotRox Electronic hand warmer. It comes with a charger, so you can heat it up and get on your way. Enjoy hours of warmth for use while you’re on the slopes or busy at work outdoors. Plugs into the wall easily, or into you device’s USB port to fully charge and leave your hands warm and comfy no matter where you go. They’re also compact and easy to carry virtually anywhere. With three heat settings, off, medium, and high, you can adjust the temperature to just the right degree for your own personal comfort.