Most earpieces Jabra makes are designed to work with mobile Bluetooth devices such as cell phones. Pieces like the Jabra Extreme are designed specifically for PC use and come with a USB adapter. These small earpieces include both a speaker and microphone. They can also be used to listen to music, but Jabra explains that the earpiece doesn’t support streaming Bluetooth audio. Instead, the earpiece is forced to stream music using the headset profile, which has limited bandwidth and isn’t suitable to listen to high-quality audio. Writer Bio
