Kicker EB51 Premium Full-Range Earbuds (Blue) Smooth, pliable texture on housing that creates a proper, comfortable fit Good resolution, legendary Kicker bass response and full-range sound Superior sound and comfort upgrade from earbuds that come packaged with MP3 players 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