Bluetooth 4 Articles on Engadget

October 12, 2011 at 12:41PM

iPhone 4S claims title of first Bluetooth 4.0 smartphone, ready to stream data from your cat

June 11, 2011 at 7:31PM

Heart-rate monitoring belt marks Bluetooth 4.0 milestone, stops to rest for Bluetooth 4.0 phones

January 4, 2011 at 11:01AM

Atheros debuts first Bluetooth 4 / 802.11n system-in-package

April 21, 2010 at 6:46AM

Bluetooth 4.0 with low energy (almost) finally ready to roll