USB C Monaural Telephone Headset Noise Cancelling Mic for PC Office
Type: Monaural. EASY TO USE: Phone headphone has USB, USB C, 3.5mm three kinds of interfaces, plug and play, no need to drive. Plug: USB Interface, USB C Interface, 3.5mm Interface. Voice Coil Impedance: 150±15Ω (at 1KHz).