Whilst not quite a handsfree car kit, this is certainly a different twist on the handsfree kit. The Handsfree tie, from Yanko Design, has the microphone and controll systems in the ‘knot’of this electronic tie.

Yank down to accept a call, and push up to end, sway the knot right to increase volume, and left to decrease.
Will it catch on - well it looks better than a lot of corded handsfree devices you can get at the moment, although I am not sure it really clasifies as a fashion accessory.

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