NOT ONLY A HEATER-The product has 3 mode setting (warm, hot and natural wind), not only can be used as a heater but also a cool fan. It is use one button to switch the mode , easy operation. FAST HEATING - Our heater equipped with PTC ceramic heating elements, the heater can be heated quickly in just 3 seconds, with higher efficiency and longer life. Suitable for home, office and other personal spaces. The heater is lightweight and portable , easy to carry to any corner. MULTIPLE SAFETY PROTECTION - Safety first, our heater body is made of fireproof materials with no bad chemical odor. Overheat, dump and over current protection without worrying about any safety issues. All products have passed CE certification. AUTOMATIC TURN OFF-The electric heater with automatic timing setting, It will automatically shut down after six hours of powering up each time. Don't worry about forgetting to turn off the heater when you sleep or leave the house BUY WITH CONFIDENC-Our small heaters are CE, ROHS, FC, PSE certified for absolute safety and durability. And we offer unconditional return and refund. If you have any question about our problem, please send us email, we will reply with 24 hours.