The 2022 upgrade supports electronic remote control, touch control operation, 90 degree wide Angle air supply, tilt automatic shutdown, and overheating protection Portable electric space heater adopts the latest and safest ceramic PTC heating system. It heats up in 3 seconds. It is also equipped with high-temperature and fire-resistant materials. It is efficient and safe, and can be used at home and office with peace of mind. Small space heater is easy to operate. The first gear is natural wind acting as an air circulation fan for all seasons, the second gear is low heating 800W, and the third gear with high heating wind 1500W will be like a little sun in winter. Its very suitable for office heater, and can be used on the desktop and under the desk. Portable electric space heater with thermostat, adopts PTC technology, works faster and more efficiently than traditional heaters, combined with adjustable thermostat control, can reduce energy consumption, as a suitable indoor small space heater. Personal heater has a built-in automatic overheating protection system, which will automatically shut down the device when the heater parts are overheated; it is also equipped with a dumping power-off device, which will automatically cut off the power when the heater is overturned; at the same time, the product is UL certified to ensure that every product meets global quality standards. Portable heaters are ideal for Christmas gifts to family and friends. The heater can also be used in camping, outdoor, car and other occasions