Black Box Wireless Office Headset 26721 User Manual

Plantronics 1.9-GHz Wireless Ofﬁce Headset System

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.

Clear 1.9-GHz

communications

at distances of

up to 300 feet.

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.

Item

Code

Plantronics^®1.9-GHz Wireless Office Headset System

to add one-touch remote call answer/end capabilities

to the headset, order…

Cs55

Telephone Handset Lifter Accessory from Plantronics

HL10

02/24/2010

#26721

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