3NFGWDSX Traffic Wired Headphone

Specification: Item Type: Telephone Headset Material: ABS Colour: Black Type: Monaural Plug: 2.5mm Plugs Function: Call, Speaker Volume Adjustment Scope of Application: for Use with Devices with a 2.5mm Headphone Jack Speaker Parameters: Sensitivity: 105±3dB (at 178mV 1KHz) Voice Coil Impedance: 150±15Ω (at 1KHz) Frequency Characteristics: 100Hz to 10KHz Distortion: ≤5% (at 178mV 1KHz) Microphone Parameters: Directivity: Unidirectional Sensitivity: -40±2dB (2.0V, 2.2KΩ, 1KHz) Distortion: ≤5% (at 4.5V 2.2KΩ 1KHz) Frequency Characteristics: 200Hz-6KHz Current Consumption: 100 to 500υA How to Use: Plug and Play Package List: 1 x Telephone headset