Call Center Headset Adjustable Wired Noise Cancelling Customer Service Headset for RJ9 Headset Inter

Feature: 1. NOISE CANCELLING MICROPHONE: Call center headset uses a noise canceling microphone, a built in voice noise reduction processor, and ENC noise reduction technology to eliminate background noise. 2. INTELLIGENT VOICE ALGORITHMS: Wired office headset uses intelligent voice algorithms to optimize sample rate conversion, equalization, dynamic range control and sound signal processing for the voice environment. 3. ERGONOMIC DESIGN: Customer service headset is robust and durable, with a 180 degree rotatable boom and 330 degree rotatable microphone bar, making voice output smoother and calls clearer. 4. ADJUSTING MICROPHONE LEVER: Business headset adopts free internal and external bending adjustment microphone bar to achieve precise adjustment of microphone position, more convenient to use. 5. EASY ADJUSTMENT: Communication headphone adopts premium manganese steel headband, adapts to the size of the head, and does not scratch the hand at will, reducing pressure and easy adjustment. Specification: Item Type: Call Center Headset Material: ABS Ambient Temperature: -10°C To +40°C Relative Humidity: 10%-90% Atmospheric Pressure: 86-106Kpa Ambient Noise: ≤60dB(A) Sensitivity: -40±3dB (0dB=1V/Pa, At1KHz) Impedance: 2.2K Ohm Distortion: ≤5% Sensitivity: 100±3dB Scope Of Application: For Telephones With RJ9 Headset Interface Package List: 1 x Call Center Headset