(Bluetooth Low Energy) The low-power transmission technology introduced in Bluetooth 4. Bluetooth LE was originally the Wibree technology from Nokia, which was renamed Bluetooth Ultra Low Power (ULP) ...

While both are wireless technologies and Wi-Fi and Class 2 Bluetooth have a similar range of about 300 feet, most Bluetooth devices are Class 3, which spans about 30 feet. Wi-Fi also supports many ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. I spend quite a bit of my time reviewing expensive, ...

Bluetooth SIG, the trade association that oversees the creation and certification of protocols and standards for Bluetooth wireless technology, announced the official completion of a full set of ...

A newer version of the Bluetooth radio protocol that is designed to be more power-efficient and more flexible. See: Bluetooth Bluetooth LE was introduced with Bluetooth 4.0. Most phones that support ...