Product Information Plantronics HW261N SupraPlus headphones are ideal for offices and call centers. With these headphones you have the sound on both ears, so you can communicate with the counterpart smoothly. The excellent sound quality makes these Plantronics headphones extremely suitable in crowded environments, where noise and background noise occur. Excellent comfort: with a headset in a call center or office it is important that comfort is optimal. There is a possibility that you will use Plantronics HW261N SupraPlus for most of your working day. Fortunately, this earphone is quite comfortable to wear for hours. Microphone with noise cancellation: Plantronics HW261N SupraPlus has a microphone with noise cancelling. This microphone filters the surround sound, so that only your voice is transmitted to the counterpart. The advantage of this is that the counterparty can understand you perfectly and vice versa. This promotes clear communication, productivity and increases the sound quality of this headset. Features Plantronics Sound on both ears, wired Great sound quality Great comfort Adjustable band Microphone with noise cancellation Ideal for call center Exclusive connection cable Operating frequency: Quick Disconnect broadband for USB and audio processors Weight of only 86 grams