Works with iPod and iPhone. Compfortable- snug fit in ear for excellent noise reduction. High Quality stereo sound. Includes additional size earbuds.****Features:*** In-Ear Isolation Design Helps Block Background Noise *** Perfect for use with the iPod- iPhone- iPad- & other audio devices *** Sleek- Lightweight Design for Serious Portability *** Soft Silicone Ear-Tips Design for Maximum Comfort *** High-Performance 10mm Drivers for Full-Range Sound with Deep Bass**