... 3)cool shot function 4)with diffuser & ionic as optional Professional Hair Dryers 1) Power: 220-240V, 50Hz, 1600W-1800W,DC motor2) ... EXTRA ELECTRICAL APPLIANCE CO., LTD. is a professional manufacturer and exporter of HAIR DRYER and HOT AIR STYLERS.We own first ... CE, EMC, CB approvals, and exported worldwide because of our high-quality products, competitive price, prompt delivery and good service.