Quiet without interfering with your rest or work Suitable for outdoor enthusiasts, travelers, workers, and anyone who needs temporary cooling We can provide you with a cool and comfortable fan in various outdoor camping, travel, picnics, offices, homes, and other occasions Small hand operated blower, lightweight and easy to carry, without the need for batteries or power, providing you with a cool fan effect Unique hand crank design, simple and easy to use; Adjustable to meet different needs, Manufacturer: Kaeltsyn