VBESTLIFE Noise Cancelling Headset with Mic for Call Center - Comfortable Office Headphones for Customer Service & Operators

Product Description

Usage: Plug & Play Specification: Item Type: Headphones Model: H360D QD Material: ABS Colour: Black Type: Binaural Connector: QD quick connector interface compatible with for Beien Function: Call Speaker parameters: Sensitivity: 105±3dB (at 178mV 1KHz) Voice coil impedance: 150±15Ω (at 1KHz) Frequency Characteristics: 100Hz 10KHz Distortion: ≤5% (at 178mV , 1KHz) Microphone parameters: Directivity: Single Point Sensitivity: 40±2dB (2.0V , 2.2kΩ , 1KHz) Distortion: ≤5% (at 4.5V , 2.2kΩ , 1KHz) Frequency Characteristics: 200Hz 6KHz Power Consumption: 100 500υA Package List: 1 * Phone Headset