$10
I've only ever used one of the sets of ear tips (there are still 4 that are brand new). Everything is in perfect condition (case, earbuds, ear tips, airplane adapter). These ear buds are noticeably better than standard apple earbuds, for example, in terms of both sound and isolation. I'm selling them because I recently upgraded.
M9 second generation delivers ultimate sound with stylish color options (black or silver). Improved cable to eliminate microphonics. Redesigned casing provides superb durability. Headphone offers clear, accurate sound from any portable music or DVD player. MP3 and iPod accessory blocks out ambient noise for better listening. Electronic device features comfortable in-ear sound-isolating design. Lightweight, in-ear design blocks out ambient noise better than many bulky battery-powered noise-canceling headphones. Enjoy the full dynamic range of your favorite music and movies without cranking up the volume. M9 in-ear headphones deliver rich, clean sound from your portable player. Aluminum casting produces deep clean bass. 9mm drivers with neodymium magnets. 48-inch straight cord with gold-plated stereo mini-plus. Frequency response: 20 to 20,000 Hz. Impedance: 16 ohms. Our earphones require proper seal to achieve best sound quality, please choose from provided tip sets that best fits your ears.
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