Portable Handheld Personal Rechargeable Fan LED Digital Display 90°Adjustable 4000mAh Rechargeable Fan 4-21 Hour, 5 Speed Wind Mini Aromatherapy Fan for Office Room Table Outdoor Traval

[Smart LED Display]Stay cool and keep track of your power usage with our smart LED display mini fan. Intuitive and easy to read, it shows your battery level and fan speed at a glance, perfect for use in the library, outdoors, indoors, and as a gift for Mother's Day, birthday, anniversary, Father's Day, children's Day, the mini handheld fan will surprise the recipient. [Large capacity Battery Fan]Don't let a dead battery cut your summer fun short. 4000mAh capacity for extended use 9-21 hours（Note: The hand held fan is equipped with a 4-hour automatic pause function to reduce the shortened battery life caused by prolonged use. After a pause it can still be restarted for use.）perfect for shopping, concerts, watching games, as a travel fan. [Mobile phone stand design] Need a hands-free solution for staying cool and connected? small handheld fan phone stand design lets you watch videos and listen to music while feeling the breeze, It can also be used as a makeup fan, face fan, eyelash fan