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Black corded USB-C headset with padded ear cups and adjustable headband

Plantronics

Plantronics Blackwire 3210 USB-C Headset 209748-101

SKU CH-TG9H-7PX4Q MPN 209748-101

A corded headset for unified communications with USB-C connectivity and signature audio quality

  • Wireless technology2.4 GHz ISM
  • Corded UC headset for reliable calls
  • Lightweight design for comfortable all-day wear
  • Multiple connectivity and wearing options available
  • Plantronics signature audio for clear sound
  • Compatible with Plantronics Manager Pro insights

Plantronics Blackwire 3210 USB-C Headset

The Plantronics Blackwire 3210 is a corded headset designed for unified communications. It connects via USB-C and suits professionals who need a lightweight device for daily calls. The 3200 series focuses on durability and simple deployment across teams.

Wired USB-C connectivity

This model uses a wired USB-C link for consistent audio quality and power. The specifications also list a 2.4 GHz ISM wireless type, offering flexibility if a compatible adapter is used. It handles voice and multimedia playback without needing separate drivers.

Lightweight build for extended comfort

The headset is built to stay comfortable during long sessions thanks to its low weight. Passive cooling keeps the earpieces from warming up during continuous use. No active fans or external power mean silent operation and minimal desk clutter.

How it compares

Measured against everything we stock in Wired & Wireless Headsets, at today’s prices. Recalculated every night.

Price $34.99
Cheaper than about 71% of the 1,586 comparable items (median $60.99).

Specifications

Connectivity
Wireless technology2.4 GHz ISM
Size & build
Shipping weight0.54 kg
Package size152 × 146 × 51 mm

Questions about this item

Will the 3210 headset work on my older PC that only has USB-A ports?

The 3210 terminates in a USB-C plug, so a USB-C to USB-A adapter is required to connect it to a legacy USB-A port.

How can I confirm the 3210 is recognised and delivering Plantronics signature audio after plugging it in?

Open your operating system sound settings and select the 3210 as the default input and output device, then make a test call to verify clear two-way audio.

Does the 209748-101 package include a carry case or must I purchase one separately?

The box contains the Blackwire 3210 headset and documentation; a protective carry case is not included and must be bought separately.

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