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Bluetooth Low Energy (Bluetooth LE, colloquially BLE, formerly marketed as Bluetooth Smart [1]) is a wireless personal area network technology designed and marketed by the Bluetooth Special Interest Group (Bluetooth SIG) [2] aimed at novel applications in the healthcare, fitness, beacons, [3] security, and home entertainment industries. [4]
A personal computer that does not have embedded Bluetooth can use a Bluetooth adapter that enables the PC to communicate with Bluetooth devices. While some desktop computers and most recent laptops come with a built-in Bluetooth radio, others require an external adapter, typically in the form of a small USB "dongle".
Bluetooth 2.1 improved device pairing speed and security. Bluetooth 3.0 again improved transfer speed up to 24 Mbit/s. In 2010 Bluetooth 4.0 (Low Energy) was released with its main focus being reduced power consumption. Before Bluetooth 4.0 the majority of connections using Bluetooth were two way, both devices listen and talk to each other.
Rechargeable with a claimed battery life of up to 30 hours, this controller is a solid choice for anyone gaming on the go. Users say the controller has an excellent feel in hands and the ...
When it comes to headphones, we are looking for them to be noise-cancelling, Bluetooth-enabled and have a long battery life. ... Bluetooth-enabled and have a long battery life.
Key Features: Bluetooth connectivity for streaming audio from electronic devices. Disposable or rechargeable battery options. Health data tracking via the myPhonak app
Smartphone detecting an iBeacon transmitter. iBeacon is a protocol developed by Apple and introduced at the Apple Worldwide Developers Conference in 2013. [1] Various vendors have since made iBeacon-compatible hardware transmitters – typically called beacons – a class of Bluetooth Low Energy (BLE) devices that broadcast their identifier to nearby portable electronic devices.
Battery life: One huge flip-phone advantage is a battery that doesn't need charging every day. As you evaluate different phones' specs, look for both "talk time" (usually measured in hours) and ...