1、1. 120 degree wide-angle adjustment, can hang screens with a thickness in the range of about 30mm. 2、2. Accelerated cooling in summer, third gear wind. 3、3. Keep you cool while minimizing noise, so you can work, read or relax without interference. 4、4. Lightweight and compact, it does not take up space, very suitable for placing on the desktop or hanging in front of the computer screen. 5、5. A variety of usage methods, can be hung on the screen, stand on the desktop, the base can be separated, and the fan hung on the computer screen makes the computer a fashionable trend. It can be used as a mobile phone stand to free hands. Product name: S14 Display Hanging Fan Product style: coral blue, about summer green, pearl white Product specifications: about 200x90x115mm Packing specification: about 220x147x130mm Product material: ABS+PC Packing material: kraft paper+coated paper Rated power: 7.5W Rated voltage: 5V/1.2A Battery capacity: 2400Amh Charging time: 1A adapter about 6 hours, 2A adapter about 4 hours Use time: The lowest gear is about 480min The highest grade is about 180min Product accessories: for Android power cord + manual Product net weight: about 441g Product gross weight: about 617g 1*fan 1*user manual 1*data cable