[Protection Mechanism and Ultra-Remote Air Supply]: Overheat protection and anti-tip - the heater automatically turns off when tilted, tilted or overheated. The wind distance can reach 4.5 meters, and the air supply is wider and smoother. [Intelligent Temperature Control and Energy Saving]: When the ambient temperature in the thermostat area is higher At the safety temperature, the machine stops working, and the machine starts working when the temperature is lower than the set temperature. Hot Air is supplied, which saves electricity and keeps the internal temperature constant. [Low Noise Design]: 3S fast heaters can keep you warm instantly in the cold winter. Only 36dB voice, super quiet and can let you sleep, read and work well in cold winter. [Portable and Efficient]: It is very compact (19.3 x 18.3 x 10.8cm), enough to sit on a desk, and 800W power is enough to finish the heating job. Whether in the office, study, kitchen or watching TV at home, this personal heater can provide extra power to the room to keep you warm and cozy. [Widely Used ]: Whether in the apartment, in the office or in the DIY workshop, it radiates pleasant warmth. The small convector is also simply practical in the toilet or on camping holidays in a caravan or mobile home. The compact rapid heater is also ideally suited to supply heat to small, unheated rooms thanks to its frost protection function and to protect them against excessive cooling.