JBL has unveiled its latest set of Tour Pro earbuds, which are packed with features and come with a smart charging case (which the company introduced with the previous model). Along with offering caller ID, media file info and music playback controls, the Tour Pro 3’s second-gen smart case works as a wireless audio transmitter.
That means you can plug it into any USB or analog source and it will send the audio to your earbuds. As such, you can leave your Bluetooth dongle at home the next time
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