whistle usb really can whistle

whistle usb really can whistle

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.

Features:
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