Size and portability: USB Clock Fan measures 15.75 inches in length and is lightweight, designed to be easily carried to any location. Display and sensing: This small USB fan has an LED clock and a temperature display, with automatic sensing of the external ambient temperature. Flexible positioning: The goose neck is bendable, allowing you to adjust the direction and height of the airflow for precise cooling in any position. Practical and versatile: A compact USB gadget that functions as a useful desk accessory and a lighthearted item for office, school, family use, parties, or travel. Compatibility and power: USB powered design, suitable for use with a computer, power bank, or USB charger. Use scenarios: Office or study desk: stay cool while working or studying, with easy access to the current time and room temperature. Classroom or library: a compact, portable cooling and timekeeping companion for students or educators. Travel or hotel setup: lightweight and easy to pack for hotel desks or onthego use, keeping you comfortable in different environments.