1 Pair Black USB Carbon Fiber Heating Mat 5V Electric Element Film Heater Pads for Warming Feet

[Versatile application] - This USB heating pad is mainly used for heating soles and slippers, making It ideal for people who want to keep their feet warm during winter or in cold environments. [Fast heating and adjustable temperature] - With a heating temperature of 35-50 degrees, the USB heating pad quickly warms your feet and keeps them cozy. The temperature is adjustable to suit your preference. [Convenient to use] - The USB heating pad comes with a 1.5m long wire, allowing you to easily connect it to your computer, power bank, or any other USB power source. It can be used anywhere and anytime you want to warm your feet. [Safe and easy to use] - The USB heating pad is designed for easy and safe use. Simply connect it to a 5V USB power source and it will start heating up. It is lightweight and easy to carry. [High-quality material] - Made of carbon fiber, the black USB carbon fiber heating mat provides efficient and even heating. It is and long-lasting, ensuring a comfortable heating experience.