Features:

• Innovative USB fan design can be more comfortable when you
• Flexible metallic bellows allows USB fan to blow in any direction
• Lightweight and compact, USB fan can be placed anywhere in the laptop bag with
• Soft EVA foam blade a very secure, there won't be any possibility of injury or pain
• Quiet motor noise must not disturb your work
• May this USB fan laptop computers tie,
• Can be anywhere you need to provide strong and steady wind
• Can help keep you cool and energetic
• Plug and play, as long as you insert the USB port, instantly blowing cool
• No batteries, power consumption less than 150mA
• No switch, no unplanned downtime

In addition, the fan's biggest advantage:

Loud noise <22 dB

Because their motors are used in long-life and low noise,
matched motors and Philips electric shaver is the same motor, long life, small voice

Absolutely better than common toy motor many times

Finally, a question of skill, is a fan of blade angles

Because the blade is soft, so it is easy to transport or use compression
when users are using, you can directly hand wring,
adjust the blade angle, angle right circumstances, you can get the minimum and maximum wind noise

USB fan computer fan portable fan, factory outlets, 1 year warranty, welcome to order, and a box of 300