Quiet Heating: The sound heating will not exceed 45dB, the room noise at the bookshelf will not make your ears uncomfortable. Quiet sound wont disturb you at work, giving you a comfortable and quiet environment to sleep at night. Rapid heating: Electric heater adopts the latest safest ceramic PTC heating system. Heats up in 3 seconds. It is also equipped with materials resistant to fire and high temperatures. It is efficient and safe and can be used at home and in the office with peace of mind. 3-mode room heating: heater blowing the first gear is the natural wind that serves as a circulating fan for heating. air for all seasons, the second step is 1000W low heating, and the third step is 1500W high heating wind will be like a small sun in winter. It is very suitable for desktop heating and can be used on the desk and under the desk. Adjustable remote control: the fan heater has three heating gears can be controlled remotely, the direction of rotation can be adjusted (from 160 to 180), the display can show the indoor temperature, and the digital display will turn off when the heater stops working. The heater also has a 12-hour timer function to accompany you through a warm winter. Automatic overheating protection: low consumption electric stove. Our heater will always keep you comfortable thanks to the adjustable thermostat. The heater has a built-in automatic overheating protection system, which will automatically switch to natural wind when the heater parts are overheated. Compact and portable: electric heater with a height of 8.6 inches, the whole stove can be placed on a table or on the floor and fits perfectly in your living space. The compact size, lightweight and portable design will make your portable heater easier to move around. The left and right rotation angle is about 160-180, the up and down is manual swing, the up and down angle is about 90