Experience crystal clear audio and ultimate convenience with the Poly Blackwire 5210 USB-C/USB-A One-Ear Headset. Designed to support rigorous workdays, this ergonomic headset offers seamless device connectivity, ensuring you stay productive across various platforms.

• Exceptional Sound Quality: Enjoy passive noise reduction with soft, adaptive ear cushions. The precisely tuned microphone minimizes nearby conversations, allowing for clearer communication.
• Long-Lasting Comfort: Perfect for long conference calls, the headset provides unmatched comfort. It is versatile and portable, easily foldable for on-the-go usage.
• Connectivity Options: Connect effortlessly via USB-C with an adapter to USB-A for computers or use the 3.5 mm jack for mobile phones and tablets.
• Comfort and Durability: Ultra-soft leatherette ear cushions with thermoplastic foam ensure comfort, while the lightweight, padded metal headband guarantees durability and a secure fit.
• Wearing Style: Designed for users who prefer leaving one ear free, offering a mono audio solution.
• Simple Call Management: Ease of use is at the forefront with intuitive controls to manage calls, volume, and mute. Visual alerts for calls, mute status, and volume levels keep distractions at bay.
• Audio Quality: Features high-quality wideband audio from computers, noise reduction, and Digital Signal Processing (DSP) for natural voice sound.
• Enhanced Call Quality: Dynamic EQ optimizes voice quality during calls and automatically adjusts settings for high-quality audio when listening to music or multimedia.