Model Number: HD-1580E Brand Name: Kimmar Key Specifications/Special Features: Kimmar Single Ear Call Center Telephone Headset with Mic Microphone and 3.5mm Headphone PlugDescription:The microphone (Mic) is noise-proof and can screen 90% background noise so as to perfectly and truly present the sweet voice of the telephone operator.The flat speaking tube shows the unique design and high quality even more and can rotates by 300 degrees.

Head clip can stretch freely so that you can wear it comfortably.

The voice communication effect is super clear.

Features:
Multimedia Headset
Speaker: 30mm dia., electret
Polar pattern: Omni-directional
Microphone: Condenser type
Sensitivity: -60dB±2dB
Impedance: 2200Ω±15%
Frequency: 30-16,000Hz
Input Plug: 3.5mm
Cord length: 1.2m±3%
Can be customized to client requirements