CS50-USB Wireless Headset with VoIP Connectivity
![]() |
![]() |
![]() |
The Plantronics CS50-USB extends wireless freedom to your softphone. It’s the first wireless headset for VoIP applications with remote call detection and answer/end capability. Experience superior sound quality, stylish design, four comfortable wearing options and hands-free convenience via your USB port. Features include:
- Complete wireless VoIP softphone solution that quickly connects to your USB port
- Wireless range up to 65 metres from your PC
- Remote ring detection and call answer/end at the touch of a button, using Plantronics’ PerSonoCall™ software
- Over the head and over the ear wearing styles
- One-touch volume control, mute button, and call answer/end
- Eight hours of wireless handsfree talk time
- Completely secure conversations with digital 900 MHz technology
CS50-USB User Guide
CS50-USB Datasheet
..............................................................................................................
Replacement Batteries
CS55 Family Replacement Battery (64399-01)
![]() |
Genuine Plantronics CS50 & Plantronics CS55 OEM Replacement Battery or Spare Battery for Plantronics CS50, CS55, CS55H and AWH-55 Wireless Headsets.
- Up to 8 hours of continuous talk time
- Lithium Ion (Li-on) 3.75v, 190mAh
- old part# 65358-01
- Order p/n 64399-01
..............................................................................................................
••• Comfort Telecommunications Canada Inc. is your one-stop shopping point for Plantronics, Jabra/GN Netcom and ADDCOM telephone headsets, Bluetooth and DECT wireless headset systems, Polycom conference room phones and EnGenius long range cordless phone equipment. We ship country wide to Canadian and USA destinations.
For product, repairs and pricing information, phone us at our Brampton, Ontario (1-905-458-9507) or Calgary, Alberta (1-403-239-8414) offices,
or email us at ProductEnquiry@ComfortCanada.com.
DuoPro®, DuoSet®, Encore®, Firefly™, Mirage®, StarSet®, Supra®, SupraPlus™, TriStar®, and Vista™, are trademarks or registered trademarks of Plantronics, Inc.




