220V~50Hz,200W,20L 200 watt powerfull motor with turbo blades Black net keep mosquito away Super solid body remote control 3 wind swlection High-Middle-Low Oxygen bar with negative ionizer purifying,humidifying ,air cooling 20 L water tank for long time operation with water level indicator/digital display timer:1 hour to 24 hour setting two air mood:normal and sleep