Vifemify 2.5mm Plug Noise Reduction Binaural Wired Call Center Headphone with Mic for Home Office Telephone Headset

Specification: Item Type: Telephone Headset Material: ABS Model: H360D-2.5VA Color: Black Type: Binaural Plug: 2.5mm/0.098in Plug Function: Call, Speaker Volume Adjustment Scope of Application: Used for Devices with 2.5mm/0.098in Headphone Jack Speaker Parameters: Sensitivity: 105±3dB (at 178mV 1kHz) Voice Coil Impedance: 150±15? (at 1kHz) Frequency Characteristics: 100Hz-10kHz Distortion: ?5% (at 178mV 1kHz) Microphone Parameters: Directivity: Single Point Sensitivity: -40±2dB (2.0V, 2.2K?, 1kHz) Distortion: ?5% (at 4.5V 2.2K? 1kHz) Frequency Characteristics: 200Hz-6kHz Current Consumption: 100-500µA Package List:1 x Telephone Headset