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Low energy Bluetooth 4.0 spec 'almost' ready to roll

By Jos
Apr 21, 2010
  1. Even though the vast majority of Bluetooth enabled devices are still toting version 2.1 of the short-range wireless standard, it seems we're moving closer to the fourth major release. Announcing the near-completion of Bluetooth 4.0 at a meeting in Seattle on Tuesday, the Bluetooth SIG is touting the spec for its ability to work with low-energy devices, such as watches and health sensors, while supporting longer ranges and higher transfer speeds.

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