Pittsburgh, PA - Cardo Systems, Inc., a leading developer and manufacturer of advanced wireless Bluetooth® devices for the consumer electronics market, announced today its new S-640™ Bluetooth headset, providing all the advantages of hands-free wireless communication that is easily accessible at all times..Measuring just 1.77 x 0.70 x 0.91 inches (about the size of your thumb!) and weighing in at just 0.58 oz (16.7 g), this ultra-small, inconspicuous Bluetooth® headset delivers superb audio quality in a highly polished black design that clips easily to your clothing, so you can always stay in touch. Equipped with a comfortable, lightweight earbud, the headset’s incredibly small size also makes it easy to tuck away and transport when not in use.

The S-640™ Bluetooth® headset is universally compatible with all Bluetooth® headset and hands-free profiles, and has a range of 33 ft (10 m).Its built in buzzer/ringer feature ensures instantaneous notification of an incoming call without the need of having the earbud in ear to stay connected.The single Control Button allows simple, intuitive operation. The S640™ provides up to 6 hours of talk time and 150 hours of standby time, with just 3 hours of charging time needed for its built-in rechargeable Li-Po battery.

Despite its small size, the S-640™ includes the many of the same features as Cardo’s other Bluetooth®headsets, including voice dial, redial, call reject and mute functions.

“The S-640™ is the ideal Bluetooth® headset to provide the convenience of hands-free wireless communication that is always right at your fingertips, making the perfect accessory for a stress-free life.

“” said Abraham Glezerman, Chairman and CEO of Cardo Systems. “With its sleek profile and high-polish black finish, it’s also a stylish compliment.The new S-640™ Bluetooth® will be available beginning June 2007, through Cardo’s master distributors and select wireless dealers and retailers. For more information about the Cardo s-640 Bluetooth® headset, please visit www.cardosystems.com [1].