HP Poly Mission 425 Classic Headset, Black

The HP Poly 425 Classic Wired Stereo USB Headset is designed for office communication, video meetings, and general PC use. It features a standard headband and soft on-ear cushions. The 32 mm drivers provide wideband stereo audio to ensure clear speech during calls. Weighing 126 g, the frame is lightweight, making it suitable for extended use. The wired connection removes the need for battery management, ensuring the device is always ready for use at a desktop.

The noise-cancelling boom microphone filters ambient room noise, keeping speech clear in busy workspaces. An attached 2-metre cable allows for movement around a standard desk while remaining connected to the host computer. In-line controls allow you to adjust volume, answer or end calls, and interact with conferencing software via the Microsoft Teams button. The headset uses standard USB connectivity for plug-and-play use on modern computers without requiring additional drivers.

• Headphone frequency range: 20–20,000 Hz for full-spectrum audio reproduction
• Speaker sensitivity: 116 dB
• Microphone range: 50–16,000 Hz with a sensitivity of -35 dB
• Built-in mute: Hardware-level microphone mute for privacy
• Included adapter: Ships with a USB-C to USB-A adapter for compatibility with legacy ports
• Material composition: Constructed with at least 30% post-consumer recycled plastic