Kicker EB71 Premium Noise Isolation In-Ear Monitors (Grey) Excellent sonic resolution, rich full-range sound and legendary Kicker bass response Significant upgrades in comfort and sound compared to earbuds packaged with MP3 players Comes with four sizes of soft silicone tips, which includes an extra-small set you won't find anywhere else PVC-jacketed cable with strain relief at all connections for utmost durability Corrosion-resistant 1/8-inch stereo plug fits iPhone and all other gadget jacks