Wired Stereo Headset HP Poly Mission 425 Classic USB, over-ear, 126 g

HP Poly Mission 425 Classic is a wired stereo USB over-ear headset that delivers consistent digital audio for calls and multimedia. With a full-size design and a lightweight build of 126 g, it connects via USB for straightforward plug-and-play setup and provides a single boom microphone for clear voice transmission during everyday office tasks, remote work and online meetings.

Advantages

The headset offers a simple USB connection that supports both USB Type-C and USB Type-A, enabling broad compatibility with desktop and laptop systems without the need for complex configuration. Its lightweight construction and soft ear cushions reduce pressure during long periods of use, while inline controls provide quick access to volume and call handling. Noise-canceling microphone technology and super wideband audio improve speech intelligibility, making conversations clearer and reducing the need for repeated information.

Suitable for

• Office communication and unified communications platforms
• Remote work and video conferencing
• Customer service and call-centre use
• Online training, webinars and multimedia playback

Key specifications

• Form factor: over-ear / full-size
• Connection: wired USB (supports Type-C and Type-A via included adapters or cables)
• Weight: 126 g
• Microphone: single boom with noise-canceling functionality
• Audio: stereo, super wideband voice support for improved speech clarity
• Cushions: soft ear pads for extended wear comfort
• Materials: includes post-consumer recycled plastics in housing components; paper-based shipping packaging

How to use

Connect the headset to a computer using the USB Type-C or USB Type-A connector. If required, select the headset as the input and output device in your operating system or communication app. Use the inline controls to adjust volume and manage calls. Position the boom microphone near the mouth for optimal voice pickup and adjust the headband and ear cups for a comfortable fit. For best audio results, confirm sample rate and audio settings in the device sound control panel or the HP Poly Studio App when available.

Recommendations

Use the HP Poly Mission 425 Classic for tasks that require reliable voice clarity and comfortable extended wear. Keep the microphone positioned approximately 1–2 cm from the mouth and mute the mic when not speaking. Store the headset in a dry place and avoid exposing ear cushions to liquids or extreme heat to maintain material condition and acoustic performance.