Bluetooth 4.0 to have low energy requirements

Bluetooth 4.0 takes things down a notch by certifying single-mode low energy devices in addition to dual-mode devices that incorporate both the low energy side of the spec plus either 2.1+EDR or 3.0. In a nutshell, the technology should bring a number of new categories and form factors of wireless devices into the fold since 1Mbps Bluetooth low energy can operate on coin cells -- the kinds you find in wristwatches, calculators, and remote controls -- and the SIG's pulling no punches by saying that "with today's announcement the race is on for product designers to be the first to market."


Pink Laptop

April 22, 2010 at 3:13 AM

I think the lower energy the better, especially for people on the move. Good effort by bluetooth.

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September 29, 2010 at 4:21 AM

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