[Multifunctional two in one] This fan heater uses PTC ceramic radiator technology, which can quickly generate heat in 3 seconds. It offers two heating modes of 1500 W or 800 W and a cooling function. You can use it during winter and summer. The powerful heat gives you a warm experience during cold winters. larger heating area, which is perfect for small offices or parts of rooms. [Multi-protection safety] The fan heater is made of a flame-retardant material, which makes it possible to avoid fire risk. in case of accidental tipping, and the automatic safety stop system also stops the radiator in case of overheating. This office radiator has passed the ETL safety certification. [Small and powerful] Portable ceramic, integrated handle, transport it with you. It has a removable back cover to clean the filter, which ensures that you always breathe clean air. [Low noise design] Forget the noisy radiator that prevents you from sleeping well. quiet enough for most people to use it in the room during sleep. Product size: 20.8 cm x 13.6 cm x 13.4 cm. Delivery quantity: 1 room.