... PTC Heating Element2.90 Degree Rotating from cycyle3.Cool&Warm wind for choice4.CE,ROHS,CCCfan heater, sauna heater,PTC heater ... heater, Fan heater wtih 90 degree rotaring Product NameCool&Warm Wind Fan Other NameFan Heater,Sauna Heater PTC HeaterFeature90 Degree RotatingMaterialFire ... so durable 3. Cool and warm wind for options (two level for warmer) 4. Auto power off when dumping 5. 120minutes timer ...