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Black Box Surround Sound Headphone, Headphones Surround Sound Headphone, Surround Sound User manual

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Clear 1.9-GHz communications
at distances of up to 300 feet.
Clear 1.9-GHz communications
at distances of up to 300 feet.
Plantronics 1.9-GHz Wireless Office Headset System
© 2007. All rights reserved. Black Box Corporation.
FREE 24-hour Tech Support: 724-746-5500
blackbox.com
7/9/2007
#26721
Item Code
Plantronics
®
1.9-GHz Wireless Office Headset System CS55
To add one-touch remote call answer/end capabilities
to the headset, order…
Telephone Handset Lifter Accessory from Plantronics HL10
FEATURES
• Uses the 1.9-GHz voice-dedicated frequency for
optimal clarity. The less-crowded frequency means
you don’t have to worry about interference from
nearby Wi-Fi networks and other wireless devices
operating in more common frequencies.
• Includes an extended boom and noise-canceling
mic that makes it ideal for use in areas with lots
of background noise.
• Enables to you to move up to 300 feet (91.4 m)
from your desk during a call.
• One-step remote answering.
• Eight hours of battery talk time.
• Optional Handset Lifter (HL10) available.
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