Come and see our amazing products. It's portable with folded size in 7.7''x 3.7'', adjustable height from 14.2 inches to 39.4 inches, build in a rechargeable 3600mAh battery. It can be used as a small table fan and an air-circulator floor fan for home and office, laptop, gym workout, car backseat, outdoors, camping, trips, and anywhere that needs cool wind. Custom LOGO is available. Price for over 5000 is for sea shipment. Pls confirm further with us if any query about packing info, inventory status and time schedule.