Fiio JM21 Digital Audio Player: Dual DACs and High-Resolution Bluetooth for Audiophile-Grade Sound
The Fiio JM21 Digital Audio Player combines high-end audio technology, versatile functionality, and a user-friendly design.
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The Easiest Way to Add Bluetooth To Your Old Car
All new cars already come with Bluetooth compatibility, which makes it easier to stay connected safely while driving.
Your next smartwatch could be battery-free – and powered by your skin
Researchers at Future Interfaces Group have found a way to deliver power to wearable devices through the human body. The ...