Poly Blackwire BW300 Leatherette Ear Cushion 920P3AA Basic Charge Case SoundGuard® technology ensures listening comfort

SoundGuard® technology ensures listening comfort and acoustic limiting for protection against audio spikes

or personalize settings and alerts all from the comfort of your smartphone

One headset

5mm to QD Cable by Poly provides a seamless connection between your device and a QD headset

making it ideal for remote work

Poly Blackwire BW300 Leatherette Ear Cushion 920P3AA Basic Charge Case SoundGuard® technology ensures listening comfortUpgrade your Poly Blackwire BW300 headset with the comfortable and durable leatherette ear cushion. Its high quality material ensures long lasting use and enhances sound quality for clear and crisp communication. Transform your listening experience with the Poly Blackwire BW300 Leatherette Ear Cushion 920P3AA. Previously Plantronics, Poly part # 89862 01