Mini powerful fan with Type-C charging port, supports QC15w fast charging. Versatile: The hair dryer has a speed of 130,000 rpm and comes with a mini blower that dries your hair in minutes. Easy vacuuming: This versatile, powerful blower can quickly remove dust, cobwebs, and debris from every corner, making vacuuming easier. Size: The mini powerful fan is 14.3cm x 9.3cm, it is lightweight, compact and portable.