3-IN-1 USAGE: The mini fan is designed for a variety of usage scenarios. It can be placed on the table, hung around the neck with a matching rope for travel, and backpackers can also attach it to a backpack strap. Multiple usage scenarios meet your daily needs. STRONG AIRFLOW and ULTRA-QUIET: The mini portable fan offers three wind speeds. Its compact size does not affect its airflow performance, and it remains very quiet even at high speed. It will not disturb your work, reading, or sleeping. Carrying it provides a cool experience wherever you go. NO BATTERIES REQUIRED: The portable personal fan does not require batteries. After charging for 1.5 to 2 hours, it can run continuously for up to 5.5 hours on the lowest speed setting. The convenient charging method allows easy power replenishment, and it can be used while charging via USB. A full charge is sufficient for your travel needs. LIGHTWEIGHT and PORTABLE: The mini handheld fan weighs only 2.8 oz (79g), smaller than a mobile phone. It can easily fit in a pocket or backpack, making it ideal for outdoor activities such as watching sports games, traveling, visiting the park, or hiking—any activity that involves spending extended time in hot weather. OUR PROMISE: The mini personal fan makes a great gift for family, friends, or loved ones. We are committed to providing quality products and excellent customer service. If you have any questions, feel free to reach out—we are here to help. Thank you for your support.