Telephone Headset Hands-Free Call Center Noise Cancelling Business Headset with Mic Corded Monaural Headset Headphone for Telephone Counselling
How to Use:
Plug and play
Specification:
Item Type: Telephone Headset
Material: ABS
Model: H360-RJ9-U900
Color: Black
Type: Monaural
Plug: RJ9, USB Sound Card
Functions: Call/With USB Sound Card/Speaker Volume Increase and Decrease/Microphone Mute
Scope of Application: Compatible with RJ9 Headphone Jack Devices, Also Can Be Used for Devices with USB Port
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
Current Consumption: 100-500μA
Package List:
1 x Telephone Headset1 x USB Sound Card