500W Mini Heater Home Small Heater PTC Ceramic Heating Heater Energy Saving and Power Saving Suitable for Home OfficeDescription: 500w small power portable heater Warm without power consumption household energy saving Built in ceramic heating element with high thermal efficiency, it only takes about 5 seconds from wind making to wind out, that is, it will warm up when it is turned on, and it will heat up in 3 seconds. It has dual convection, fence style concentrated flow and a wider range. It is equipped with sensitive temperature control and has the ability of