Mini plug-in fan heater: The plug-in fan heater can be plugged directly into the outlet, with advanced ceramic heating technology, 3 seconds heating faster, faster and more efficient than conventional heaters, so that you felt comfortable and warm for a while. Intelligent constant temperature protection: built-in double protection with mini fan heater, temperature control system + overheat protection. Made from a tested flame retardant material, the overheat protection automatically turns off the heater in the event of overheating. To prevent the heating temperature from being too high, a one-minute countdown is also required when the timer function is activated and the heating is turned off. Completely ensure the safety of use. Adjustment method: temperature adjustment, press the up and down buttons to adjust the temperature, the range is 15-32 degrees Celsius; set the program for 1 to 12 hours. Reach the set temperature, turn off the heating automatically, the fan continues to work for 60 seconds after shutdown, the screen displays OF, under the set temperature -1, automatic reheating. The remote control requires two AA batteries (not included), you need to purchase the batteries yourself due to logistics restrictions. Usage mode: arrival time (if not set, the default setting is 12 hours of continuous operation), the heater will automatically turn off, the fan will continue to operate for 60 seconds after stopping, the screen displays OF. When you finish your work, press any button to continue your work. Indoor heating area up to 10 m - 25 m. Suitable for: mini LED display with adjustable buttons and temperature display, with remote control. You can take it anywhere or use it in your living room, bedroom, study, basement, garage, office and camping tent.