FiiO’s Brilliant New BTR13 Portable Bluetooth DAC Headphone Amp
The new BTR13 from FiiO is a handy USB and Bluetooth dongle for letting you use wired headphones and earbuds with your ...
MIT’s portable light tech lets redesign T-shirts, headphones in minutes via bluetooth
MIT's new 'PortaChrome' tech enables instant, on-the-go object redesigns using ultraviolet, red, green, and blue LEDs.