[ACTIVE NOISE CANCELLATION] The Aria Pro 2 headphones feature built-in noise canceling technology, so when you’re listening on a call at home or listening to music outside, background noises are diminished while high-quality sound comes through. [DUAL CONNECTIVITY] A USB adapter is included with the Aria Pro 2, allowing you to simultaneously connect to both a PC / laptop and your phone. Its multipoint technology helps you switch seamlessly and automatically between both your devices. [SIDETONE FUNCTIONALITY] The Aria Pro 2’s sidetone functionality allows you to hear and monitor your own voice when using the detachable mic. You’ll know instantly if you accidentally mute yourself or if your voice isn’t coming through clearly, so you’ll be able to easily and quickly make any needed adjustments. [SUPERIOR MIC QUALITY] With a mix of noise cancellation technologies to pick up your voice while filtering out environmental noise, the Aria Pro 2 headset ensures you’ll be heard loud and clear in all your calls and meetings. Be confident in taking calls wherever you are, whether at home, in a cafe, or traveling. [FLEXIBLE USAGE] Whether working from home or enjoying music on the go, the Aria Pro 2 is built to meet your needs. Its high-quality microphone is conveniently detachable, so you can finish a meeting in peace, store the mic away, and continue listening with no extra pieces in the way.