["brand new and high quality\r\nMicrophone noise abatement, real sound body aircraft operator\r\nFlexible goose neck boom\r\nScrew headphone cable, avoid the use of the process wound\r\nThe use of flexible metal hose, MIC positioning accuracy, structural design, durable, comfortable to wear\r\n330 degree adjustable boom to ensure the best call quality\r\nHearing for protection technology, care of the user's hearing\r\nAdjustable headband, acoustic shock for protection circuit\r\nSuitable for call centers. Excellent sound quality, light weight and durable\r\nCompatible use for: phone sales, telephone counseling services, insurance, hospitals, banks, telecom operators, enterprises etc.\r\nConnector: 4-Pin RJ11\r\nSize: app.15.6cmx13cm/6.14''x5.11''\r\nCable length: 2M (Max)\r\nColor: Black\r\nQuantity: 1 Pc\r\nNote: 1.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.         2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!"]