Experience the comfort of warmth in cold weather with our USB Electric Foot Warmer. Heating up to a cozy 455 degrees, this foot warmer is perfect for keeping your feet toasty, making it feel like spring even in the chilliest conditions. Designed for and convenience, this foot warmer features a USB direct power supply with a 5V2A input. It operates without an open flame, ensuring a safe and hazard-free warmth. You can enjoy the warmth with peace of mind, knowing there are no hidden dangers. Crafted from ultra-soft flannel material, our foot warmer offers comfort and is easy to maintain. The plush fabric is washable, and the inner heating pad can be removed, ensuring it remains clean and hygienic for continuous use. Versatile and practical, this foot warmer is an essential addition to any space. Whether you're working in the office, studying in your room, or relaxing in the living room, it provides the perfect solution to keep your feet warm and comfortable. Rated voltage: 5V=2A (The output rated voltage of the socket used cannot be lower than this standard. If it is lower than this standard, the temperature cannot reach the set temperature) Due to USB power and process limitations, the temperature of this product is currently 455. Note! The heating sheet needs to be used flat when in use. It cannot be wrinkled or folded, which may cause local overheating and cause danger. Colour:Gray Material:cloth Package Contents: 1 * Foot Warmer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.