Telephone Headset Volume Adjustment Microphone Mute Monaura

Feature:
1. Noise Cancelling Mic: Telephone headset has a built in HD microphone, providing clear conversations even in noisy environments. The microphone can be twisted for flexibility and convenience.
2. Ergonomic Design: Call centre headset has soft ear cushions and a flexible headband that won't weigh down your ears, for long lasting wearing comfort.
3. Easy to Use: Computer headset has 2.5mm plug; plug and play, no driver required, easy to use. Supports speaker volume adjustment and microphone mute.
4. Srurdy and Durable: 2.5mm business headset is designed with rugged construction and materials to ensure superb performance and make it durable. Long headset cable provides flexibility for mobility.
5. Versatile Use: Computer headset is suitable for devices with a 2.5mm headset jack. Ideal for home offices, call centres, telemarketing, insurance, customer service, teleconferencing, etc.

Specification:
Item Type: Call Center Headset
Material: ABS
Colour: Black
Model: H390-2.5MV
Type: Monaural
Plug: 2.5mm Plug
Function: Call, Speaker Volume Adjustment, Microphone Mute
Scope of Application: for 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-10KHz
Distortion: ≤5% (at 178 mV 1KHZ)
Microphone Parameters:
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.

Package List:
1 x
Call Center Headset