fan size: 16.5 * 13 * 4.3cm, 3 files speed, according to your needs to debug their own air volume, compact and portable, easy to use, for a variety of occasions to meet your needs.

4.35 W brushless motor industrial fan leaves, large air volume, small body, four leaves fan, strong wind, uniform and soft sense of wind, Qing Ning comfortable.

built-in rechargeable lithium battery, USB power supply, charging dual-mode power supply, charging time of about 2 hours, the battery compartment for the removable structure, user-friendly maintenance and replacement of the battery to support mobile power use.

use the international standard 18650/ 3.7V / large capacity lithium battery to provide long use of time and strong power output, whether you are going to school; shopping; fishing; travel; or work, this small fan can provide sufficient strong The wind makes you have a cool summer.

you will receive the package: fan host + USB data cable + 1*1200mAh battery