USB Desk Fan 20000mAh Mini Fan, Small and Quiet with 3 speeds, 180° rotation, up to 200 hours of runtime. Easy to carry for office, home, and outdoor use.

["🌿【3 adjustable speeds】 With 3 speed settings, you can choose low, medium, or high wind by pressing the power button. Gentle breeze like spring breeze (2.4 m/s) for indoor air circulation; cool at medium speed like a forest on a summer morning (3.0 m/s); high - strong wind blows away the summer heat (4.5 m/s).","🌿【20000 mAh battery with power bank function】 The built-in 20000 mAh battery is USB rechargeable and provides a long working time. The table fan can run for almost 100 hours at low speed; 60 hours at medium speed, and 15 hours at high speed. The fan's 20000 mAh battery can charge your phone 3-5 times while camping, a necessary companion for your outdoor activities.","🌿【Auto-off timer】 The table fan automatically shuts off after the 2 or 4 hour set time limit. This is a much-needed feature when you need a breeze to fall asleep but don't want the fan blowing all night long.","🌿【180° rotatable and stable fan】 The head of this electric fan is rotatable by 180°, allowing you to adjust the fan to the desired angle and providing an omnidirectional adjustable airflow so you can always enjoy the cool breeze in the right position. The 4 rubber mats on the bottom of the personal mini fan reduce vibrations and increase friction, making it more stable.","🌿【Easy to clean】 The front cover of the box fan is removable by turning it counterclockwise. This allows you to easily clean the blade and frame.","🌿【Ergonomic and sleek mechanical design】 The fan features an ergonomic handle that is comfortable to grip and carry. You can take this portable fan anywhere, perfect for outdoor activities and camping. The front cover has a sleek mechanical design that can maximize airflow, our ATEngeus table fan would be your best partner in the hot summer."]