Bluetooth has been an impressive wireless technology to enable all sorts of cool functionality with multiple gadgets. While it was rather limited during the early stages of its life, Bluetooth has evolved to be capable of plenty of different data communications. Especially now that the latest revisions of the Bluetooth specifications include some great energy efficiency, now is better than ever to connect devices to your Android phone via Bluetooth. Here are some of the top uses for this great technology. Hands-Free Without Bluetooth, it’d be a lot harder to imagine a world of hands-free talking. Bluetooth headsets and Bluetooth-enabled car stereos allow you to keep your phone in your pocket while you talk. Although the idea of having a system with a microphone and speaker – such as a headset or car stereo – is rather simple, the wireless nature makes it seamless and ideal. Music But why stop at just headsets and other hands-free calling features? There are also Bluetooth headphones available which allow crystal-clear transmission of audio, as well as car stereos which can play music off of your phone. Many car stereos also have buttons on either the device itself or on your car steering wheel which allow you to move between songs, giving you some control alongside the wireless audio. Keyboards and Mice Audio and hands-free communication is a great use of Bluetooth, but there’s much more you can do. If you need to be productive on your phone (or even an
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