Sony MDR-XB55AP Wired Extra Bass Earbud Headphones

• Tangle-free cable, Inline remote and mic for hands-free calls. Powered Bass Duct++ for extra deep bass, EXTRA BASS for club-like sound
• 12mm neodymium driver units, Four sizes of earbuds tips
• Operational instruction manual: If you connect to an unsupported smartphone, the microphone of this unit may not function, or the volume level may be low. This unit is not guaranteed to operate digital music players.”
• Operational instruction manual: If you use the unit when the air is dry, you may experience discomfort due to static electricity accumulated on your body. You can reduce the effect by wearing clothes made of natural materials that do not easily generate static electricity.”

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