Sanpyl H800D-3.5 Call Center Office Headset with Volume Adjustment and Mute, Over Ear Telephone Headphones, Noise Cancelling MIC, Stretchable Headphone Cable

The headset comes with noise cancelling function to keep background noise outside to create a clear communication. 300° rotary earmuff and stretchable headband give a comfortable wearing without no fatigue or pain after long time wearing. Super long cable allows you to take files that a little far away from you while answering a call to solve problems for customer more quickly. Precision design and high quality material make this call center headset very durable and reliable. Specification: Condition: 100% Brand New Material: ABS + Metal Color: Black Size: Approx. 160 cm (Wire Length)                        5(Diameter) * 3.5(Thickness) cm / 1.9 * 1.3 inch (Single Earplug) Model: Single 3.5MM head   Plug: Single 3.5mm Headphone Type: Headphones Wearing Method: Head-mounted Whether Wireless Headphones: Wired Headphones With or without a microphone: Yes Sensitivity: 100dB Distortion Rate: 5% Impedance: 150? Horn Diameter: 28mm Headphone Cable Material: PU       Weight: Approx. 192 g Package List: 1 * Headphone 1 * User Manual  Notes: 1.Please allow 1-3 cm 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.