KOSS 195223.101 UR23i Over-Ear Headphones with Microphone and In-Line Remote (Black)

• Full-sized, over-ear, wired headphones ;• 40-mm drivers;• Frequency response: 20 Hz to 20 kHz;• Unique D-profile shape for superior sound and fit;• In-line, 1-touch microphone ;• Lightweight, durable construction;• Impedance: 34 ohms;• Sensitivity: 94 dB SPL;• 4-ft. flat cable with 3.5-mm plug;• Limited lifetime warranty;• Black;

Manufacturer's Warranty: LIFETIME-LIMITED