ASHATA 2.5mm Headset,Office Single-Ear Headset with Micphone,Speaker Volume Adjustment/Microphone Mute,for Call Center Business Conference Calls,Monaural,Black

• [2.5mm Plug]‑ For devices with 2.5mm headphone plug. With speaker volume adjustment and microphone mute function.
• [Long Lasting Comfort]‑The soft ear cushions and flexible headband will not cause any burden to your ears.
• [With Microphone]‑Flexible arm ensures that your mic stays in the perfect position. HD mic makes the noise smaller and the sound clearer.
• [Flexible In Use]‑The single ear headset uses sturdy structure and material, and the long earphone cord provides the flexibility of moving around.
• [Easy To Use]‑Plug and play, ideal for call center, conference calls, telemarketing, business, office and home.

Feature: 1. [2.5mm Plug]‑ For devices with 2.5mm headphone plug. With speaker volume adjustment and microphone mute function. 2. [Long Lasting Comfort]‑The soft ear cushions and flexible headband will not cause any burden to your ears. 3. [With Microphone]‑Flexible arm ensures that your mic stays in the perfect position. HD mic makes the noise smaller and the sound clearer. 4. [Flexible In Use]‑The single ear headset uses sturdy structure and material, and the long earphone cord provides the flexibility of moving around. 5. [Easy To Use]‑Plug and play, ideal for call center, conference calls, telemarketing, business, office and home. How to Use: Plug and play Specification: Item Type: 2.5mm Business Headset Material: ABS Model: H360-2.5MV Colour: Black Type: Monaural Plug: 2.5mm Plug Function: Call, Speaker Volume Adjustment, Microphone Mute Scope of Application: For devices with 2.5mm headphone plug Speaker Parameters: Sensitivity: 105±3dB (at 178mV 1kHz) Voice Coil Impedance: 150±15Ω (at 1kHz) Frequency Characteristic: 100Hz-10 kHz Distortion: ≤5% (at 178mV at 1kHz) Microphone Parameters: Directivity: Single Directivity Sensitivity: -40±2dB (2.0V, 2.2KΩ, 1kHz) Distortion: ≤5% (at 4.5V 2.2KΩ 1kHz) Frequency Characteristic: 200Hz-6 kHz Current Consumption: 100-500υA Package List: 1 x 2.5mm Business Headset