Call Center Headset Professional Noise Reduction USB Computer Headset for Telemarketing Call Centre

Feature: 1. NOISE CANCELLING TECHNOLOGY: The customer service headset uses active noise cancellation technology to eliminate background noise and make calls clear. 2. ROTATING ANGLES: The call centre headset has a boom that can be rotated 180 degrees and a microphone that can be rotated 330 degrees for smoother voice output and clearer calls. 3. ADJUSTABLE DESIGN: The customer service headset can be bent inwards and outwards for precise microphone position adjustment. 4. COMFORTABLE TO WEAR: The computer headset features a premium manganese steel headband that adjusts to the size of your head and can be retracted at will without scratching your hands. 5. USB PORT, VOLUME CONTROL: The computer headset converts the 3.5mm connector into a USB port for use on a computer; it supports one touch mute and volume adjustment. 6. WIDE RANGE OF APPLICATIONS: The USB headset is suitable for use in conference offices, customer service, telemarketing, call centres, online classrooms etc. Specification: Item Type: Call Center Headset Material: ABS Ambient Temperature: -10 degrees C~+40 degrees C Relative Humidity: 10percent ~90percent Atmospheric Pressure: 86~106Kpa Ambient Noise: less than 60dB(A) Sensitivity: -40+-3dB(0dB=1V Pa, at1KHz) Impedance: 2.2K Ohms Distortion: less than 5percent Sensitivity: 100+-3dB. Package List: 1 x Call Center Headset1 x U600 Adapter Cable