The 3-in-1 Smart Charger and Warmer in Silver combines style and functionality. Designed to provide comforting warmth in just one minute, it's perfect for winter commuters and outdoor activities. Simply switch it on, slip it into the included knit sleeve, and enjoy soothing warmth wherever you go.

This innovative device also serves as a backup charger for your cellphone. With a built-in flashlight, it’s ideal for those dark winter nights. Warm up to 104 degrees Fahrenheit with ease, and enjoy the convenience of a 360-degree rotary switch.

Built with an aluminum shell for excellent thermal conductivity, the smart charger can be recharged over 500 times. Charge the unit using the included USB cable in just 3.5 to 5 hours, and experience long-lasting use: up to 5 hours with warming functionality or up to 50 hours with flashlight use alone.