Folding fan with a 9 inch diameter blade offers personal cooling with a compact, foldable design. The height is adjustable from 4 inches when folded to 40 inches when fully stretched, enabling use at desk level or as a standing fan. Key benefits - Space saving design: folds down for easy storage and portable carrying. - Flexible height range: 4 inch folded profile for compact storage, 40 inch extended height for versatile use. - Simple controls: power key, timer, and multiple speed levels for customizable airflow. - Targeted cooling: 9 inch diameter blade provides effective, personal airflow without unnecessary energy use. - Easy to operate: straightforward on/off with adjustable speeds to match your comfort. Specifications and features - Diameter: 9 inches - Height when folded: 4 inches - Height when fully extended: 40 inches - Controls: power key, timer function, multiple speed levels - Design: foldable for compact storage and easy transport - Function: personal cooling with adjustable airflow Use scenarios - Desktop or bedside cooling: place on a table or nightstand to direct airflow exactly where you need it. - Small living spaces: ideal for dorm rooms, apartments, or offices where floor space is limited and a compact fan is preferable. - Portable use for travel or outdoor activities: fold for easy transport and set up quickly for temporary cooling in various settings. This folding fan provides practical, straightforward cooling with a compact footprint and adjustable height, backed by simple control options to match your specific needs.