Keep noise way down and productivity way up. No matter where you work from, the Blackwire 8225 Premium Wired USB Headset lets you create your own calm zone to keep you focused.Your head, ears and budget will thank you with the sleek design and professional quality audio in one great value headset. Choose one that looks, feels, and sounds great. Built for style with the audio quality, comfort and reliability, the Poly Blackwire 8225 delivers excellent value.. Wired USB headset . Perfect for listening, calls and meetings. Advanced hybrid active noise cancelling (ANC) with three settings to optimize. Immerse yourself in rich, clear audio. Connect quickly and easily - plug and play. Concentrate in comfort