Call Center Headset with Microphone Hands Free Noise Cancelling Monaural Earpiece with 3.5mm Interface for Desk

Feature: 1. The call center headset comes with noise cancelling function to keep background noise outside to create a clear communication. 2. The overall design is stylish, lightweight, durable and comfortable. 3. Flexible 330 degree rotatable microphone boom for optimal comfort and voice transmission. You can also take your microphone away during breaks. 4. Strong performance, very stable. 5. Keep your hands off the phone using this headset. You can increase productivity by working on your computer, taking notes, and handling other tasks. Specification: Condition: 100percent Brand New Item Type: Call Center Headset Material: ABS Color: As Pictures Shown.Microphone: Omnidirectional Microphone Frequency Response: 20 3000hz Impedance: 150 Ohm + 5 Ohm Sensitivity: 58dB+ 3dB Maximum Power: 10mw Interface: 3.5mm Interface Package List: 1x Headset1x Manual Note: 1. Please allow 1‑3cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3.