[Two in one multifunction heater] This fan heater adopts PTC ceramic heater technology, which can quickly generate heat in 3 seconds. It provides two 1500W or 800W heating levels and a cooling fan. You can use it in winter and summer. Powerful heat brings you warm experience in cold winter. [Large area oscillation function] Pressing the rotary knob provides 70 ° wide angle heating and automatic oscillation. radiator can provide you with a larger heating area, which is perfect for small office or room. [Multi-protection security system] The heater fan is made of flame retardant material, which allows you to '' avoid any risk of fire. The anti-tip system will stop the radiator in the event of an accidental overturning, and the automatic safety shutdown system will also stop the radiator in the event of the radiator overheating. This desktop heater has passed ETL safety certification. [Small and powerful] Portable mini ceramic, built-in handle, carry it with you. It has a removable back cover to clean the filter, ensuring that you always breathe clean air. [Low noise design] Forget the noisy radiator that makes you sleep well. The noise generated by these fan heaters is less than 45 decibels, which is quiet enough that most people use it in the bedroom while sleeping. Product size: 20.8 cm x 13.6 cm x 13.4 cm. Shipping quantity: 1 piece.