USB Noise Cancelling Headset with Microphone Telecom is mainly focused on clear communication system, which uses the ENC technology to filter noisy surrounds but keep clear human voice. Telecom noise-reducing headset is widely used in some certain workplace environments, such as Customer Call Centers, Manufacturing Plants, Warehouse, Online Course, Music, Gaming, Online Team Meeting, Dragon Speak, E-learning, Customer Care Centers, Help Desks, Telesales, etc. Built-in ENC Chip With high quality ENC chip & algorithm, almost 96% noise is reduced for enhanced voice quality, to pick up your voice clearly and loudly. Especially suitable for noisy environment. USB Plug & Play The USB headset ‘s in-line mute & volume controls provide easy control over calls. 120° Rotatable Boom Microphone Provides great flexibility to set the precise speaking position. Retractable Headband Designed with an adjustable headband, you can easily adjust and bend it for the most appropriate head size to reduce the pressure from the computer headset. Excellent Durability Made of extreme quality durable flexible material, has sturdy construction. Can be bent and twisted into any directions with less risk of breaking. Super Lightweight Only weight 160 grams, the computer headset minimizes the burden of wearing even for long a time chatting. Breathable & Soft Soft protein foam earmuffs and breathable ear pads that is more comfortable for long time wear, bring you a perfect and comfortable listening and chatting experience! Wide Compatibility Compatible with common calling applications and USB jack devices: Windows 2000/7/8/10/XP/Vista, Mac OS X, iOS, Android and more. Better Conversation The most important function of a call center headset is to eliminate background noise and let customers hear your voice clearly. Ideal for office, home, online teaching.