Heating Technology in this CeramicEnergy Saving Heating Blower Quiet,Ceramic heater uses high quality PTC ceramic heating element to provide high efficiency. for a quick heat-up time of 3 seconds and greater efficiency. It consumes less electricity. to achieve a warmer heating effect, which can save electricity costs very effectively. Optimal for heating living spaces such as in the office under the desk, the winter garden or the children's room, living room office, bedroom. Overheat Protection and Tip-over ProtectionThe heater is made of material Flame retardant material to achieve zero fire risk. Tip-over protection shut off heater when it's knocked over, perfect for houses with kids and pets. Overheat protection automatically turns off heating if it overheats. 2 Operating Modes500W optimized energy consumption and more energy saving, 800W immediately feel the pleasant warmth. manual rotation of 30&deg; up and down, which allows heat to be transmitted over a wide area. This helps improve efficiency. heating and offer the best comfort. Low Noise and PortableThe The noise made by this small ceramic heater is less than 100%. 40 dB, quiet enough for most people to use while sleeping in a bedroom. It is light and easy to carry. carry. Simply go to the area you want to heat or cool and choose your preferred fan setting. SecurityHave multiple authentications to ensure your safety. V0 flame-retardant FRPP materials, CE certified, and a power cord made from improved rubber make your home heating safe and stress-free. Built-in overheating and tip-over protection ensures that the indoor mini heater shuts off immediately in any dangerous situation. < p>