Lenovo 4XD1M39029 Auscultadores/Headset com fios Head-Band USB Type-C preto

The Lenovo Wired ANC Headset Gen 2 (model 4XD1M39029) is designed for hybrid work environments and connects via USB Type-C. It combines active noise cancelling with EPOS BrainAdapt™ and ActiveGard® technologies to reduce background noise and protect hearing. The headset is available in variants certified for Microsoft Teams or Zoom and is optimised for other unified communications platforms. With a frequency response of 20–20000 Hz, supra-aural ear coupling, head-band wearing style and a lightweight build of 148 g, it suits extended daily use. The black finish offers a professional, modern appearance.

Advantages

Active Noise Cancelling and EPOS BrainAdapt™ improve speech clarity and reduce distractions in noisy environments, while ActiveGard® helps protect against acoustic shock. USB Type-C connectivity ensures straightforward wired integration with compatible laptops and devices. The lightweight supra-aural design and adjustable head-band provide comfortable fit for long calls and work sessions.

Suitable for

• Office calls and remote meetings
• Microsoft Teams- or Zoom-certified conferencing
• Customer support and contact centre use
• Focus work in shared or noisy spaces

Key specifications

• Model: Lenovo 4XD1M39029
• Connection: USB Type-C (wired)
• Frequency range: 20–20000 Hz
• Ear coupling: Supra-aural
• Wearing style: Head-band
• Weight: 148 g
• Colour: Black

How to use

Connect the headset to a device using the USB Type-C plug. Select the headset as the audio input/output device in your operating system or conferencing application. Adjust the head-band and earcups for a secure, comfortable fit. Use call controls and mute functions provided by your UC client or device as needed. For best results, choose the variant certified for your primary conferencing platform (Microsoft Teams or Zoom).

Recommendations

For optimal ANC performance, ensure earcups sit snugly over the ears and keep firmware updated when manufacturer updates are available. Avoid exposing the headset to moisture and store it in a dry place when not in use.