1) Voltage: AC 220V-240V? 50/60HZ <br><br>2) Power: 1600W <br><br>3) Temperature: Low: 40?-400?; High: 60?-600?; Sleeplessly adjust temperature <br><br>4) Air volume: 250L/MIN? 500L/MIN <br><br>5) Function: Cool / Hot Air Adjustable Temperature <br><br>6) Weight: 800g