Headset CONCEPTRONIC POLONA05BC — Estéreo USB-C, Microfone com cancelamento de ruído, Supra-aural, Cabo de 2 m, 20–22000 Hz, Preto

The CONCEPTRONIC POLONA05BC is a wired stereo headset with USB‑C connection designed for clear voice capture and balanced stereo playback. It features circumaural ear cups and a head‑band wearing style for stable fit, a flexible boom microphone with noise‑cancelling function, and a 2 m cable for extended reach. The headset supports a wide frequency range suitable for speech and multimedia, and its wired USB‑C interface provides plug‑and‑play connectivity with compatible devices.

Advantages

This headset offers reliable wired USB‑C connectivity for consistent audio transmission and low latency during calls or media playback. Circumaural ear cups provide passive isolation and comfortable wear during prolonged use. The integrated noise‑reducing boom microphone helps minimise background noise to improve speech clarity. A 2 m cable increases mobility when connected to a desktop or laptop, while the head‑band design keeps the headset securely positioned.

Suitable for

• Remote work and online meetings
• Voice calls and teleconferencing
• Listening to music and multimedia
• Home office and study environments
• Basic gaming and casual voice chat

Key specifications

• Connectivity: Wired USB‑C
• Ear coupling: Circumaural (over‑ear)
• Wearing style: Head‑band
• Cable length: 2 m
• Frequency response: 20–22,000 Hz
• Weight: 0.165 kg
• Product colour: Black
• Microphone type: Boom with noise‑cancelling

How to use

Connect the USB‑C plug to a compatible USB‑C port on your computer or device. Position the head‑band comfortably on your head so the circumaural cups fully cover your ears and the boom microphone is placed near the mouth for optimal speech pickup. Adjust system audio input and output settings if necessary, and use the inline remote to control volume or mute the microphone during calls. For best results, ensure the microphone is directed toward the mouth and keep the cable free from strain.

Recommendations

Use the headset in a quiet environment or combine it with basic room acoustic measures to further improve call clarity. Store the headset on a hook or in a protective case when not in use to preserve the head‑band and cable. If connecting to a device with adapters, verify USB‑C audio compatibility to ensure proper operation.