Product Sheet
Page 1
...-play USB connectivity Backed by Plantronics global service and support For more Model number: C420 Optimized for UC applications and softphones from Avaya, Cisco, IBM and more information about the Blackwire 420 or other countries. Plantronics, the logo design, Blackwire, SoundGuard...is a registered trademark of Plantronics, Inc. Dynamic EQ stereo; Soft, swivel-mounted ear cushion Protective travel case Additional information Connects to PC via USB Ideal for Users requiring a portable headset for extended wear, this durable, stowable headset provides the freedom to 6,...
...-play USB connectivity Backed by Plantronics global service and support For more Model number: C420 Optimized for UC applications and softphones from Avaya, Cisco, IBM and more information about the Blackwire 420 or other countries. Plantronics, the logo design, Blackwire, SoundGuard...is a registered trademark of Plantronics, Inc. Dynamic EQ stereo; Soft, swivel-mounted ear cushion Protective travel case Additional information Connects to PC via USB Ideal for Users requiring a portable headset for extended wear, this durable, stowable headset provides the freedom to 6,...