6718622747328512Plantronics Blackwire C5210 USB Headset https://www.youtube.com/embed/IQDmaWjXfZE The Blackwire 5200 Series fits your busy workday. Easy to use, USB/USB-C and 3.5 mm connectivity options let you work Product #: geekermart-Plantronics Blackwire C5210 USB Headsethttps://www.geekermart.store/i/X3o1CPAAA2024-06-05 Regular price: $HKD$778.0 Available from: GeekerMart · 極客谷In stock