3-IN-1 USAGE: This mini fan is designed for a variety of usage scenarios. It can be placed on a table, hung around the neck with the included cord for travel, or attached to a backpack strap for outdoor activities. Multiple usage options meet your daily cooling needs. STRONG AIRFLOW AND ULTRA-QUIET: This portable mini fan offers three wind speed settings. Despite its compact size, it delivers powerful airflow and operates quietly, even on high speed. It won’t disturb your work, reading, or sleep, making it ideal for on-the-go comfort. NO BATTERIES REQUIRED: This personal fan is rechargeable via USB. After charging for 1.5 to 2 hours, it provides up to 5.5 hours of continuous use on the lowest setting. You can use it while charging, ensuring convenience during travel or outdoor use. LIGHTWEIGHT AND PORTABLE: Weighing only 2.8 oz (79g), this mini fan is smaller than a smartphone and easily fits in a pocket or backpack. Ideal for outdoor events, travel, park outings, hiking, or any activity where you're exposed to high temperatures. OUR PROMISE: This compact personal fan makes a thoughtful gift for family, friends, or loved ones. We offer 24/7 customer support—please reach out if you have any questions or concerns, and we will assist you promptly. Thank you for choosing our product.