Hot Pocket
Hot Pocket is a multifunctional, solar compatible device that provides instant heat wherever you go while also providing a USB port so users can stay connected. From preheating your sleeping bag to keeping warm at outdoor events, the Hot Pocket is a unique and versatile product. The first of its kind, this little device works as a compression stuff sack for your sleeping bag, which you can use to pre-heat before bedtime. It can also be opened up completely for instant warmth anywhere, anytime, more like a traditional heating pad. Once inside your bag, simply press that button anytime you are cold. Hot Pocket delivers 6 hours of continuous heat, and recharges in 90 minutes via 12V, USB or solar panel. watch the video below