The 2010 world Cup is coming,let us cheers by ourselves--with a special whistle,bulit in flash memory!

USB Whistle Flash Drive is designed in a whistle shape and it built-in flash memory, lets you store your data on the go.and waterproof.

The whistles are fitted with a plastic ball and can be made in any Pantone color. Even the ball that creates the

noise is made of plastic. This makes it easy to whistle. A pretty little neck strap allows the whistles blow around

the neck. and we can do the customized color housing in any pantone color to match the logo.

Perfect for sports promotions or sporting events, the custom flash Style Whistle will impress them all! Capless and

translucent, this drive?s unique shape is available in a variety of colors to support any color logo.

Whistle design

USB 2.0

Portable and easy operation

Plug and Play

Support Window 7/Vista/XP/2000, Linux 2.4, MAC OSX or latest version

Dimension: 50 x 24 x 20mm (approx.)

Weight: 10g

Colors: Yellow ,Blue ,White ,Black ,any colors we can do.