Bewinner wd47eoag98 Wired Headset

Specification: Item Type: Telephone Headset Material: ABS Color: Black Type: Monaural Plug: 4 Single 3.5mm Plug, USB Interface (Sound Card) Function: Call, Support Speaker Volume Adjustment, Microphone Mute, Volume Mute Scope of Application: for Devices with 3.5mm Headphone Jack, Also Suitable for USB Interface Speaker Specifications: Sensitivity: 105±3dB (at 178mV 1KHz) Voice Coil Impedance: 150±15Ω (at 1KHz) Frequency Characteristics: 100Hz-10KHz Distortion: ≤5% (at 178mV 1KHz) Microphone Specifications: Directivity: Single Pointing Sensitivity: -40±2dB (2.0V, 2.2KΩ, 1KHz) Distortion: ≤5% (at 4.5V 2.2KΩ 1KHz) Frequency Characteristics: 200Hz-6KHz Current Consumption: 100-500υA How to Use: Plug and play Package List: 1 x Telephone Headset 1 x Sound Card 1 x Instruction Manual