Poly Blackwire C5210 USB-A monaural headset – Bulk – 5200 Series

The Poly Blackwire C5210 is a professional monaural USB-A headset from the Blackwire 5200 Series, designed for clear communication in office and call center environments. This bulk-packaged headset offers reliable wired connectivity and advanced audio features for unified communications.

Advantages

Experience crystal-clear calls with noise-cancelling microphone and SoundGuard DIGITAL protection. The leatherette ear cushion ensures comfort during extended use, while in-line controls provide easy call management. Dynamic EQ optimizes voice and multimedia audio automatically.

Suitable for

• Office and call center professionals
• Unified communications users
• PC and Mac softphone applications

Key specifications

• Headset Type: Monaural (Single Ear)
• Connectivity: Wired USB-A
• Sound Mode: Mono
• Microphone: Noise-cancelling, flexible boom
• Microphone Frequency Response: 100 Hz - 10 kHz
• Headphone Frequency Response: 20 Hz - 20 kHz
• Acoustic Protection: SoundGuard DIGITAL (limits sound above 118 dBA)
• In-line Controls: Call Answer/End, Volume Up/Down, Mute
• Wearing Style: Over-the-head
• Ear Cushion Material: Leatherette
• Cable Length: 2.1 m (7 ft)
• Compatibility: PC, Mac, Softphones, UC applications
• Digital Signal Processing (DSP): Yes
• Dynamic EQ: Yes
• Call Indicator Light: Yes
• Series: Blackwire 5200 Series
• Optimized for: Unified Communications (UC)

Recommendations

For optimal performance, pair with a UC platform and ensure USB-A connectivity. The bulk packaging is ideal for enterprise deployments.