DC 12V Portable air cooling fan car cooling fans electric quite air cooling air purifier fan for car, Cool fan,air humidifier ,air filte 3in1 function+1 cable with cool water tank,just fill with cold water,and the fan blows cool,refreshing air into the room 3function :Cool fan, humidifier , a filter in the product in all. a wide-angle air supply; the level of directional adjustment speed, with on-off switch Compact unit fits nicely on any table,desk or shelf mounting by adhesive tape