🔥All-round Heating to Keep Warm: The boot-shaped design can warm the whole pair of feet, up to the calf. This can lock in heat and increase blood circulation, making the feet warm quickly.Protect your feet from low blood circulation, arthritis, and cold floors. In addition, this electric heated foot warmer could effectively relieve muscle, chronic pain, increase blood circulation, relax and warm the legs. 🔥Auto Shut Off/Adjustable Temperature: We use an advanced controller with overheat and short circuit protection, effectively avoiding burns and fire accidents,The electric heated foot warmer for home/office automatically shut off once it is in over high temperature.Plug in the power supply, it only takes 30S to heat up quickly and warm your feet. This winter, you need an electric heating boot to warm your lovely feet. 🔥Rapid Heating Technology: Compared with most electric heating pads, our heating speed is obviously faster.This is because there is not only heating wires at the bottom, but also at the top! So that it can be heated in all directions. 4 heating setting(25℃-60℃),you can freely choose according to the environment, temperature and your personal preferences. 🔥Top Material: Enjoy Warmth at Home & Office-Skin-friendly ultra-soft and durable flanne/cashmere bring not only warmth but also comfort.The foot warmer comes with a detachable cashmere inner sleeves, easy to clean and wash.The lining can be hand-washed or machine-clear, whatever you want. 🔥Perfect Winter Gift: Are you still worrying about giving your girlfriend for Christmas? What to give to parents? The foot warmers are the best choice, whether you are sitting on the sofa reading a book or watching TV; sitting on a chair for a long time to play computer games or studying; in the living room with family and friends, all these scenes can be used. We provide 24H email reply service, you can contact us anytime if you have any questions.