Poly Blackwire 3215 Mono Headset, Black

The Poly Blackwire 3215 is a wired monaural headset engineered for professional use in office and call center environments. It offers versatile connectivity through a detachable cable system, providing both a USB-A connection for PCs and a 3.5 mm jack for mobile devices. The audio is optimized for voice clarity, utilizing Digital Signal Processing (DSP) to process sound for calls and media. Its audio drivers deliver a standard frequency response from 20 Hz to 20 kHz with an impedance of 32 ohms.

Voice capture is handled by a noise-canceling boom microphone, designed to reduce background noise for clearer conversations. An integrated inline control unit offers direct access to volume adjustments, microphone mute, and call management functions. Constructed for sustained use, the headset features a lightweight 96-gram frame, an adjustable headband, and an on-ear cushion made from faux leather. For transport and storage, the headset includes a carrying case.

• Type & fit: On-ear monaural headset with headband
• Connectivity: Wired via USB-A or 3.5 mm connector
• Audio: 20 Hz – 20 kHz frequency response
• Noise control: Noise-canceling boom microphone
• Microphone: Detachable boom microphone with mute function
• Controls: Inline remote for call and volume management
• Comfort & build: Lightweight 96 g design with faux leather materials
• In the box: Includes a carrying case and detachable USB cable