【720° Wraparound Rapid Heating】The under desk heater uses graphene radiation heating technology, rapidly heats up to 160°F within 30s. after adding the top cover and heated floor mat, wrap the entire leg, warm your feet and legs in all directions, keeping you warm and comfortable in the cold winter. It's very suitable for indoor using, such as office 、living room、bedroom etc. 【All-New Upgrade】We've made this foot warmer more spacious. The diameter has been increased from 16 to 18 inches, providing more leg room and ensuring comfort for everyone, including those with a larger build.The detachable cover has been replaced with a blanket, providing greater warmth and easier access. The product includes a dedicated storage bag, a heated floor mat, and a user manual. Its folded size is 20x4 inches for easy storage. It is the perfect gift for colleagues, friends, or family. 【 Multiple Portable Designs 】1: Colorful Ambient Light: The under-table heater is designed with five ambient light modes, each corresponding to one of five temperature levels (from P1 at 90°F to P5 at 160°F). It has a display screen for temperature and timer settings, The clear display shows your settings, complementing any home style. 2: Magnetic closure design: No need to spend time aligning the opening and closing, It will close when approaching. 3: Timer mode: There are four different gears, 2, 4, 6, and 8 hours. these portable features make you are convenient effortless, and time-saving. 【Safe and Reassuring to Use】The under desk heater has multiple safety designs, including the following functions: 1: V-0 grade flame-retardant material; 2: Intelligent temperature control and temperature controller, precise temperature control without worrying about overheating; 3: 45 ° tilting power outage; 4: Surface Waterproof (don't soak). So it can be used with confidence, even in evironments with multiple children or pets. 【Energy Saving and Noise Reduction】The under desk heater uses IGBT energy-saving constant temperature chip, it automatically reduces power and maintains a constant temperature state when the temperature of the foot warmer reaches the set value. Low power only 150W, the amount of electricity saved in one winter is equivalent to buying two portable space heaters. Our radiant heater has no fan and zero noise, which will make you work、read、study、sleep more quieter. Under Desk Heater