Onyx Sound is a wireless earbuds concept that pairs to the user’s phone via Bluetooth. Once connected, the user can stream music or podcasts to the earbuds. What separates Onyx Sound from other “wireless” accessories is the actual elimination of wires in the process. Onyx Sound splits the incoming audio signal and sending the appropriate signals to the left and right channels via radio frequency. This ensures that the user gets a stereo-accurate sound. The shell is made out of polycarbonate, with the touch-strip made of anodized aluminum.