Mini wonder heater applicance, easy to carry, more safe and portable. Heating application space : 11-20㎡, you can adjust wind speed and it can show the temperature. Automatic constant temperature with no oxygen consumption, 600W high power, energy saving and environmental protection. High efficiency heating makes you feel warm soon and lower heating costsThe shell is made of ABS engineering flame retardant plastic, professional PTC ceramic heating element is built-in and 3600 turn silent fan. Never worry about the safety.Cooling holes behind, no radiation, no open flame, an ideal mini appliance for home and office.Suitable for Office Desktop Table Home Dorm. Best gift for family, friends.High quality, your best choice.let us say goodbye to this winter.