Plantronics Audio 628 USB Lightweight Overhead Stereo Headset with Inline Controls Noise Cancellation and High Quality Audio Best Plantronics headphone 5mm Warranty Limited lifetime warranty

5mm Warranty Limited lifetime warranty

With an astonishing 165hz refresh rate

Exceptionally Engineered Featuring luxurious hair-line finished aluminum heatspreaders and an aggressive fin design for highly efficient heat dissipation

Sky Blue) looks the mouse to glow on the plam

Plantronics Audio 628 USB Lightweight Overhead Stereo Headset with Inline Controls Noise Cancellation and High Quality Audio Best Plantronics headphone 5mm Warranty Limited lifetime warrantyExtremely lightweight and comfortable, quickly slip it on and take it off. Comfortable foam earpads and lightweight materials for easy calls. Digital Signal Processing cancels echo and boosts voice signals to deliver dynamic sound quality. 24 bit hi fi stereo sound is digitally equalized to give enhanced HD sound for making Skype calls, listening to music, or watching videos. The noise canceling microphone works with DSP to block low frequency noise