If you're passionate about IT and electronics , like being up to date on technology and don't miss even the slightest details, buy Headphones Poly BW 3320 Black at an unbeatable price. The Poly Blackwire 3320 headphones are a wired device designed to deliver a clear and comfortable audio experience, ideal for professional settings and digital communications. With a sleek black finish, these headphones with omnidirectional microphone stand out for their noise reduction capability, minimizing background noise for better understanding during calls and video conferences. Thanks to their Microsoft Teams certification and USB-C connection technology, they allow easy and quick integration with compatible devices without hassle. Their ergonomic design ensures comfort during extended use, while the audio frequency range from 20 Hz to 20,000 Hz guarantees crisp sound in both low and high tones, maintaining sound fidelity in calls and multimedia playback. They also include a USB-C to USB-A adapter to expand compatibility with different ports. This model represents an efficient and functional solution for those needing a durable, comfortable headset specialized in professional communications with high voice clarity and ambient noise control. Type: Headphones Earpiece Headphones with Headband Wired Colour: Black Connections: USB Frequency: 20 - 20000 Hz