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Article: Hamilton Electronics.(product FOCUS: The latest releases, services, and new product versions)(Guardian Wired Headphones)(Brief article)
- Article from:
- T H E Journal (Technological Horizons In Education)
- Article date:
- November 1, 2007
CopyrightCOPYRIGHT 2007 1105 Media, Inc. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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HAMILTON ELECTRONICS, a solutions provider for the education market since 1933, is now taking on a new challenge--protecting students from hearing loss. Its recently released Guardian Wired Headphones are equipped with sound-level monitoring technology, displaying a green light if the volume is at a safe level, a red ...
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Article: Aerielle's Tiny Wireless Music Transmitter Granted Design Patent; ...
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August 20, 2003 ;
669 words
... ... transmitter called the AudioBUG. The AudioBUG allows consumers to listen to their personal CD or MP3 player without the need for wired headphones or expensive automotive CD changers. Customers plug the miniature device into the headphone jack of their player, tune ...
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