Kleer Fully Wire-Free Headphone Reference Design
Yes, it's only a reference design, it uses a proprietary RF technology and it's nowhere near on sale yet, but I'm so hungry for totally wire-free headphones that I'm willing to post about this Kleer concept in the hope that it spurs someone, anyone, on to make them.
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Seriously, is it too much to ask for my music sans neck-circling cable? Kleer are saying this design can "achieve at least 10 hours playtime of lossless CD-quality digital stereo audio over a robust 2.4GHz radio link" with a simple one-button interface and LEDs to show battery and operational status.
By next Christmas I want these (or something like them) to be a realistic purchase on my letter to Santa.