MEElectronics NoiseSHIELD Active Noise Canceling Headphones with Headset Functionality, Black (Discontinued by Manufacturer) Superb audio quality for music, movies, and phone calls NoiseSHIELD active noise canceling (ANC) reduces external noise when you need it Lightweight, over-the-ear design is ideal for travelling in comfort Batteries not required for music playback or headset functionality Includes interchangeable headset and audio-only cables for maximum compatibility