HKM-388307 Universal In-Ear Subwoofer Earplugs - Wired, 110cm, Compatible with Android, Windows Mobile, iOS - Available in Gold, Rose Gold, SilverIntroducing the HKM 388307 Universal In Ear Subwoofer Earplugs. Designed for a seamless audio experience, these wired earplugs feature a transmission method you can rely on, ensuring clear and robust sound. With a convenient line length of 110 cm, they offer the flexibility you need whether you're using your device on the go or at home. Compatibility is one of the standout features of these earplugs. They work effortlessly with a wide range of