This fan produces one of the strongest wind among all the other fans. You can easily connect this fan to your computer USB port or operate with 4 AA batteries for outdoor use.

Features:

·  Produces very strong wind

·  Compatible with USB 1.1 and 2.0

·  Plug-and-play

·  Powered by USB, no external power required

·  Can also be operated by 4 AA batteries (battery is not included)

·  Supports Windows 98/ME/2000/NT/XP and Mac

·  Separate on/off switch

·  You can fan yourself and notebook together

·  Fan is made of soft material so it will not cut your finger

·  Fan measures 4.7" W x 4.7" D x 9" H (12cm W x 12cm D x23cm H)

·  Fan leaf measures 5" (13cm) in diameter