The CX SPORT Wireless In-Ear Headphones from Sennheiser have been designed to give you complete freedom of movement when working out, while still being able to answer calls and enjoy true hi-fi sound. The lightweight design features two in-ear earbuds and multiple sizes of ear adapters and fins, helping to ensure a secure and comfortable fit.

The earbuds are connected via an adjustable cord with an integrated cable cinch and three-button remote for audio and call management. The CX SPORT utilizes Bluetooth 4.2 technology to wirelessly stream your favorite audio from a Bluetooth-compatible mobile device. When pairing it with a smartphone, you get the added benefit of hands-free calling via the integrated microphone.