Pioneer SE-CL541I-K mobile headset

5 - 24000Hz, 16 Ohms, 3.5mm, 1.2m, 5g, Black Designed for iPod, iPhone and iPad users looking for top-quality sound, the SE-CL541i inner-ear headphones integrate large 10,5 mm drivers that deliver strong, dynamic bass. Their advanced bullet type ear chip seals the ear tightly to increase stability and block outside noise. Since every ear is different, four sets of silicone earphone tips (from extra small to large) ensure a comfortable, customized fit. Adding to the design's stability is a cord clip that reduces the tension of the 1.2 m cord on the ears, prevents the earphones from falling out and removes noise that occurs when an earphone cable rubs against clothing. The SE-CL541i is available in black with red detail.