... ) Move convenient 5) Approval:CE,CB,CQC,etc Portable Water Air CoolerMain Function:1. Ice-crystal decrease temperature2. Cool, health air3. ... . 3-position wind speed adjustment6. Cross flow wind way, large air delivery7. 8 hours cumulate timer8. 80 degree automatic winding9. Remote ... days after received L/C or depositStandard Room Dimension15m² Popular Portable Water Air Cooler