Plantronics (Poly) Blackwire 5220 series headset, model C5220. Brand new, never used, never worn.

This is an open-box unit. The headset, cable, inline control, carrying case, and paperwork are all included and unused. The original retail box is damaged — crushed, with discoloration and marker writing on the flap — so this is not a sealed new item. The box is included and shown in the photos.

What’s included

• Blackwire 5220 / C5220 stereo headset

• Flexible boom microphone

• USB-A cable with inline controls (answer/end, mute, volume)

• 3.5 mm connection

• Soft carrying case

• Quick start guide and paperwork

• Original box, damaged

Details: Wired on-ear office headset made for calls and computer use. Passive noise isolation, noise-canceling boom mic, and dynamic EQ. Folds flat. Inline control module on the red USB-A cable.

Condition notes: Unused. No wear on the ear cushions, headband, or mic. Sold as open box only because the packaging is rough. Please see all photos.