Apple iPod Nano 3rd Generation Radius Color Aluminum radHeadphones is a Premium Stereo Noise-Reducing Ear buds that has a unique colorful metallic body with silicon ear buds. The Silicon ear buds comes with three different sizes (Small, Medium and Large) that fits smoothly inside your ears, allowing you to enjoy your music while reducing unnecessary noise around you. Ear Bud is slightly tilted to fit comfortably on your ear (Ergonomic design). This stylish ear bud is perfect companion for your iPod Nano and specially made for iPod Nano 3rd Generation. - Noise canceling up to 82% (15dB) of the ambient noise. - Perfect color and material match with iPod 3rd - Comes with clear case - Safety design for the strap.