Poly Blackwire 5220 Headset, Black

The Poly Blackwire 5220 is a wired, on-ear headset designed for professional use in office or remote work settings. It is equipped with 28 mm drivers that provide a frequency response of 20 Hz to 20,000 Hz, making it suitable for both voice calls and multimedia audio. The closed-back, binaural design helps to passively isolate the user from ambient noise. Connectivity is handled through a primary USB-C interface, with an included 3.5 mm connector and USB-A adapter to ensure compatibility with a wide range of computers and mobile devices.

For communication, the headset features a boom microphone with noise-canceling technology to filter out background sounds for clearer voice transmission. An in-line controller allows for direct management of calls, volume, and microphone muting without interacting with software. The unit weighs 164.2 grams and is constructed with plastic materials intended for sustained use throughout the workday. Integrated Digital Signal Processing (DSP) further refines the audio for voice applications. A carrying case is included for transport and storage.

• Features an on-ear, head-band style design
• Connects via wired USB-C or a 3.5 mm audio jack
• Utilizes 28 mm drivers with a 32 Ω impedance
• Equipped with a noise-canceling boom microphone
• Provides in-line controls for call, volume, and mute functions
• Offers a lightweight 164.2 g build for comfort
• Includes a carrying case for storage and protection