Plantronics 440 Headphones User Manual


 
KEY: = INTERNET CALLING; = STEREO MUSIC; = GAMING
F E AT U R E S
AT A GL AN CE
SOUND-ISOLATING
EARBUDS FOR THE
COMMUTER
PORTABLE
BLUETOOTH
®
HEADSET
OPTIMIZED FOR
LAPTOP, TRAVEL
. AU D IO
. A UD I O
N O TE B O OK U S B P C H EA D S ET S
Sound-isolating earbuds minimize street, train, and traffic noise
Bring the microphone comfortably close for conversation
Wind noise reduction makes it easier for callers to hear you
Noise-canceling microphone boosts voice clarity
Perfect for commuting—fold, stow, and go
Easy to plug in and use
$109.95 MSRP
This laptop-friendly headset
creates a portable oasis for stereo
music and entertainment while you’re
traveling and a choice of connectivity—analog or USB—for
easy plug and play. Simply fold, stow, and go.
SOUND-ISOLATING
EARBUDS FOR THE
COMMUTER
Multipoint technology allows you to move seamlessly
between your mobile phone and PC internet calls, for clarity
anywhere you want to share a conversation. Answer and
disconnect with one touch. The Bluetooth
®
connection lets
you take SKYPE
calls away from your laptop, wirelessly.
USB Bluetooth
®
adapter gives connection to Internet calls
Switch between Bl uetooth
®
devices with Multipoint technology
Convenient call answer/end feature
Noise-canceling mic & wind screen reduces background noise
Freedom to roam up to 33 feet from your laptop or mobile phone
Convenient one-button control adjusts volume and mute
$109.95 MSRP
. AU D IO
PORTABLE
BLUETOOTH
®
HEADSET
9 2 0
4 8 0
U S B
OPTIMIZED FOR
LAPTOP, TRAVEL
Foldable design.
Full-range stereo.
A precision microphone.
Combine these advanced features
with digital stereo sound and you have a headset
worthy of the most discerning mobile professional.
Make Internet calls, watch DVDs, or listen to music from your laptop
Easily fold and fit the headset into a crowded briefcase
Rotate or bend the boom for precise placement
Convenient in-line controls adjust listening volume or mute
Connect using an analog connection or the included USB sound card
$59.95 MSRP
. AU D IO
47 0
U S B
470 480
MODELS: USB USB 920
Monaural (one earpiece)
Full Range Stereo
Virtual Surround Sound
DSP
Noise-Canceling Microphone
Microphone Mute Switch
Inline Volume/Mute Controls
Volume and Mute Button
Over-the-Head Style
Behind-the-Head Style
Ear-Bud Style
Sound Card Compatible
USB Compatible
One-Year Warranty
Optimized USB Headsets for the
Laptop Traveler!
These high-quality headsets, designed
for travel, also offer a choice of either
analog or USB connectivity. The USB sound
card adapter ensures enhanced digital
sound quality.
>> Fold, stow and go with the USB-enhanced
digital sound quality of the
.Audio 470 USB.
>> Create your own portable, private oasis
with the sound-isolating earbuds of the
.Audio 480 USB.
>> Seamlessly switch between your
mobile phone and Internet calls with the
effortless multipoint
Bluetooth
®
technology
of the
.Audio 920.
For more product information, see:
www.plantronics.com