【5 Adjustable Speeds, LCD Display】- The desk fan can be set to 5 different air speeds, which can be selected by touching the switch on the top of the fan to choose between breeze, low, medium, high and alternating high and low air. The small USB fan is equipped with a digital LCD screen, which makes it easy for you to know the current air speed through the LCD screen with a stylish design. 【3 in 1 portable fan, 【720 Degree Rotation】- This portable 3 in 1 fan features a built-in clip, table top and hanger. The sturdy clip base and soft rubber cushion ensure a perfect fit, preventing drops or slips and protecting furniture surfaces from scratches. USB fan allows 720° horizontal and vertical rotation, which lets you enjoy the cool breeze from any angle. 【Super Quiet and Portable】- High-precision brushless motor design will make this silent fan quieter than other fans on the market, without disturbing your sleep, work or study. Mini portable desktop fan measures 20.5 x 16.6 x 6.2 cm and