User Manual

Unique magnetic holder***
– simple fixation of the call control
unit to the work desk for easy call
handling at your fingertips
In-line call control unit***
– ergonomic, simple and functional
for seamless call management.
Put an end to the frustration of hard-to-hear
conversations with Sennheiser Voice Clarity and
experience a new level in all day wearing comfort
that lets you focus on the job, not your headset.
Sound leadership
With Sennheiser Voice Clarity and noise-cancelling microphone,
CIRCLE™ headsets optimize speech intelligibility in noisy envi-
ronments to deliver a clearer, more natural conversational expe-
rience during calls.
Quality design
Built to last, CIRCLE™ headsets are with their durable construc-
tion designed for years of continuous use. Their lightweight,
metal reinforced headband with numbered grooves gives a per-
sonalized fit and a fully adjustable, bendable boom arm posi-
tions the microphone perfectly.
User focus
Designed for all day use, CIRCLE™ headsets feature CircleFlex®
dual-hinge ear cups with ear pads in soft acoustic foam with
leatherette cover for user flexibility and long lasting user com-
fort. Sennheiser ActiveGard® technology protects users from
acoustic shock and sudden sound surges. Additionally, a nylon
carry pouch for transport or storage is included to protect the
headset when not in use.
A Full Circle of
Benefits and Features
Durable construction with
lightweight, metal reinforced
headband - designed for
years of continuous use
Acoustic foam ear pads with
leatherette cover – for all day
wearing comfort