Casio Bluetooth Low Energy Watch Has Two Year Battery Life

Casio has put Bluetooth into a wristwatch. By itself, that’s not so much to talk about. But this is the low energy variant of Bluetooth 4, which means that the watch will run for two years on a coin-cell, just like any other wristwatch.
The G-Shock Bluetooth looks a lot like you’d expect — a chunky [...]

Source: http://www.wired.com/gadgetlab/2011/03/casio-bluetooth-low-energy-watch-has-two-year-battery-life/

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