Our desktop space heater is heated with PTC ceramic is perfect for warming your room within several seconds. There are 2 adjustment modes that can be used to heat your room to meet your different needs. It oscillates 120 degrees from side to side, which will fast and evenly warm the entire room. When the temperature is too high or it is tipped over accidentally, this heater with overheating and tip-over protection will automatically turn off to reduce safety problems. It is super lightweight and compact, so you can take it anywhere. Let our noise-free heater create a silent sleeping environment.