Sweat proof, lightweight, take anywhere Bluetooth Wireless In-Ear Sports Earbuds Headphones for your active lifestyle. High Quality Sound: High-fidelity stereo music and clear speech via Noise reduction. Built-in microphone allows you to answer and end calls, allows you to adjust the volume, pause, select songs and pick up calls completely effortlessly. Soft Secure Hooks allow for the earphones to stay in-ear while working out. Comes with tough carrying case.