Multifunctional Standing Fan/Desk Fan:This fan is extremely practical and is ideal for both home and office use. Place it at the edge of your sofa or bed and use it as a standing fan , or you place it at your office desk and use it as a desktop fan Height and Angles Adjustable:The height of the standing/desk fan can be fully adjusted from 3.7" to 39.3" and 180 degree adjustable tilt Angle, which provides you more choices in different height and angle, works flawlessly Remote Control & Bulit-in 7200mAh Battery:The AICase standing/desk fan runs on 7200mAh large rechargeable battery, 4 hours full-charged, ensure wireless working 5.5~23.5 hours, 3-speed, working time depends on different speed Timing function and Remote control Remote control allows you to control the pedestal fan without leaving the couch/bed. Within 4.5 meters you can control your floor/table fan in anywhere. There is a timing function, you can choose 1, 2, 4, 8 hours, it will automatically turn