1. [180°Foldable Fan]This fan can be 180° foldable, flexibly adjust the angle of the fan to ensure that the fan can continue to deliver cool airflow for you. 2. [24 Hours Cooling Time]mini fan has a built-in 4200 mAh rechargeable battery, durable and long-lasting, charging only 3.5-3 hours, fully charged up to 20-24 hours of maximum use, the perfect companion for outdoor play! 4. [Ultra Quiet]This handheld fan, the maximum wind speed noise <25dB, the minimum wind speed noise<7dB, even if you are working, in class, sleeping, make-up will not disturb you 5. [Perfect Summer Companion]This portable fan is lightweight, small in size and easy to carry. Suitable for travel, makeup, shopping, camping, hiking, barbecue, office, eyelashes, sleep, exercises, outdoor, indoor and other occasions. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.