The AONIC 40 model expands the Shure Wireless addressing the needs of on-the-go music fans, commuters, and travel enthusiasts, building the success of the AONIC 50 Headphones and recently announced AONIC FREE Sound Isolating Earphones.

Up to 20 hours of battery life on a single charge provides a week of use without needing to recharge. Fingertip controls provide quick access to answer calls, adjust volume, or pause music with a push of a button.