fast heating within 3 seconds:the electric heater is powerful with 1000w to heat up in seconds, suitable for warming up spaces in the home including bedrooms, garages, living rooms, offices, dorms or hot yoga studios, etc . high efficience ceramic technology: the electric heater applied with ptc heating element,this quiet heater heating quickly and it's more stable with long using life than other traditional heating element. three modes: 1000w heat, 700w heat, 20w fan provide you more choice to get warm. your peace : we have ensured the safety of you and your loved ones by adding an advanced overheat protection sensor as well as a smart tip-over switch, which will automatically turn off the heater in case it overheats or gets tipped over by your kids or pets. applicable everywhere: lightweight portable space heater that is easy to carry wherever you want. the heater's compact design allows it to be installed anywhere.