Superior Call Mana gement
� Manage PC voice communications with
the only portable DECT� wireless system
on the market
� Hot swappable battery1 (W440) lets you
change battery mid-conversation delivering
unlimited talk time
� One-touch call answer/end/flash, vol+/-, and
mute from the headset for simple PC call
management
� An energy-efficient adaptive power system,
delivers longer talk and standby times
OUTSTANDING AUDIO QUALITY
� DECT technology provides better audio;
eliminates interference from Wi-Fi networks
� Advanced wideband audio using CAT-iq
technology for high definition voice quality
� Noise-canceling microphone reduces
background noise interruptions, ensuring
great audio quality and easing listener fatigue
� Enhanced Digital Signal Processing (DSP)
provides more natural sounding voice
Advanced DECT Wire less Security
� Keep calls and information safe and secure
with the latest DECT security certification
� Most secure DECT headset on the market
certified by DECT Forum
OPTIMIZED FOR UNIFIED COMMUNICATION
Connects to PC and Mac via USB adapter
Ideal for Users in campus-like business environments/remote workers requiring premium sound quality and portability
Talk time Up to 7 hr (W440)1; Unlimited (W445)1; Up to 6 hr (W430); Up to 13 hr (W410, W420)
Headset weight W440/445 Convertible: 21 g; W430 Over-the-ear: 25 g; W410 Over-the-head (monaural): 74 g;
W420 Over-the-head (binaural): 96 g
Wireless frequency DECT , range up to 90 meters
Audio performance PC Wideband: up to 6,800 Hz
Hearing protection Soundguard® DIGITAL TM : protects against sound levels above 118dBA; Savi 410,420 and 440 feature acoustic
protection and limiting compliant to ACIF G616, protecting users from sound levels above 102dBA; Anti-startle detects
and eliminates any large sudden increase in signal level; Time-Weighted Average prevents average noise level from
exceeding 80dBA or 85dBA
Limited warranty 2 years