If you thought your Bluetooth A2DP Stereo audio streaming to your speakers were cool, Kleer has a wireless audio solution that's supposedly 10x as energy efficient. Kleer Wireless Audio also uses the clogged invisible tubes that is the 2.4GHz spectrum, but is designed to work with home theatres and car audio equipment, instead of being a protocol that was designed for other uses and then shoehorned into the audio space later.

Products using Kleer won't be out until '07, so you'll have to make due with Bluetooth until then. – Jason Chen

Press Release [Kleer via Mobile Mag]

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