Want MORE noise cancellation? Try neep noise cancelling software free https://neep.com/ Drew reintroduces the Plantronics (Poly) Blackwire Series. All Poly USB headsets are compatible with the most popular voice platforms and are ideal for voice, music, and multimedia. Built for all-day comfort, the Blackwire Series has adjustable headbands and ear forming foam or leather cushions. Starting from the entry level Blackwire 3220 USB to Premium Blackwire 8225 Wired UC. See which model fits your price budget and performance preferences. 🟣Featured Product🟣 🟪USE COUPON CODE: YOUTUBE🟪 🟪Blackwire 3220: null 🟪Blackwire 3320: null 🟪Blackwire 5220: null 🟪Blackwire 7225: null 🟪Blackwire 8225: null 🟪USE COUPON CODE: YOUTUBE🟪 🔺Text:➡️916-527-9357 🔺Phone:➡️ 800-683-5715 🔺E-mail:➡️ info@headsetadvisor.com 🔺Website:➡️ null Time Stamps: 0:00 - Intro 0:16 - Before we start 1:24 - Blackwire 3220 2:10 - Blackwire 5220 2:37 - Blackwire 7225 3:11 - Blackwire 3320 3:46 - Blackwire 8225 4:14 - Blackwire Series Mic Tests 6:03 - Final Thoughts