The Koss KEB9i is a modern blend of style and sound all in one package. An innovative angled port ensures the perfect fit at the touch of a finger. The ingenuity of the KEB9i brings you closer to the music you love. The legendary Sound of Koss takes care
• Wired 3.5-mm earbuds with microphone and in-line remote;• 9-mm drivers;• Frequency response: 18 Hz to 20 kHz;• Impedance: 16 ohms;• Sensitivity: 110 dB SPL;• 4-ft. cable with 3.5-mm plug;• Limited lifetime warranty;• Includes S, M, and L silicone eartips;• White;