131 Single Ear Headset USB Headphones Head-mounted Computer Headphone for RightCelsiusLeft Ear Call Center Headsets with In-Cord Volume Control

Single-sided design, which is ideal for having an to your surroundings on desktop calls. Flexible and 330 degrees rotatable microphone can be on either left or right side and positioned for better voice catch. Made from high-grade ABS materials and soft protein ear cushions, provides with an -lightweight fit. Type: Headset Material: ABS, Soft protein Color: Black Plug type: USB Impedance: 32 Ohm Sensitivity: 108+Celsius-5 dB Cable length: 1.8 m Mic Size: Φ5.7mm*5.2mm Sensitivity microphone: -36dB+Celsius-3dB Frequency response range: 20-20000Hz Package Size: 19.5*16*5cm Celsius 7.7*6.3*2.0in Package Weight: 82g Celsius 2.9oz