Feature:
1. ENC Noise Reduction: The telephone headset adopts ENC active noise reduction and has a built in high definition microphone that can be twisted at will; making your voice high and clear.
2. Comfortable and Flexible: The traffic headset provides you with an ultra lightweight wearing experience. Soft ear pads and flexible headband dont put any burden on your ears.
3. Multifunctional: The customer service earphone comes with a USB plug, plug and play, no driver required, and easy to use. Support speaker volume adjustment, mute and microphone mute.
4. Sturdy and Durable: The earphones are designed with sturdy construction and materials to ensure super performance and make them durable. The long headphone cable provides flexibility on the move.
5. Wide Compatibility: The USB business headset works with devices with a USB interface. Ideal for home, offices, call centers, telemarketing, , customer service, conference calls, and more.
Specification:
Item Type: USB Business Headset
Material: ABS
Model: H300D USB ENC
Color: Black
Type: Binaural
Plug: USB Plug
Function: Call, Speaker Volume Adjustment, Mute, Microphone Mute
Scope of Application: Used for Devices with USB Interface
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
How to Use:
Plug and Play
Package List:
1 x USB Business Headset