Download Califone CLS725 User's Manual

Models CLS721, CLS725, CLS729, CLS747
1. Four Wireless Headphones
Unlimited number of headphones can be purchased separately
100’ wireless reception range from transmitter
Noise-reducing earcups lowers ambient noise levels
Rugged ABS plastic earcups and headstrap for durability
Four (color-coded) VHF/FM frequencies allows up to 4 groups of
any size to work in the same room simultaneously without
distraction or interference from crossover frequencies
One year warranty for school use - unlike items purchased from
consumer electronics stores whose warranties would be voided if
used in schools
Four CLS721 headphones shown with CLS721L
transmitter and optional cassette player and rack
Ideal for language learning, literacy
groups, ELL / ELD applications and library
uses, these wireless headphones can
expand the number of listening students
to full class inclusion. And with all four
available system frequencies being able
to operate simultaneously in the same
room without any interference, four
different groups can enjoy wireless
“Project Intercept"
Please contact us immediately if you have any questions or
difficulties with your Wireless Headphones. Our “Project
Intercept" customer service program will quickly repair or
replace items under warranty. Simply contact us via phone or
email [email protected]
Visit our website at to learn more about the
complete line of Califone® audio products including: Wireless
public address systems, headphones & headsets, wireless
microphone systems, group listening centers, multimedia
players and computer peripheral products.
We are proud of helping teachers enhance student understanding and achievements since 1947, with your satisfaction
as our first priority.
This Wireless Headphone carries a one year warranty with
service support available through authorized dealers nationwide.
Distributed by:
Wireless Headphones for including additional students to an existing Wireless
Learning Center (note - color-coded headphones must match frequency of
Wireless Center)
72.100 mHz (yellow)
72.500 mHz (blue)
74.700 mHz (red)
72.900 mHz (green)
Speaker Type
Ear Cushions
Battery Type
Battery Charges
Battery life between charges
Volume control
Cobalt driver, monaural
Rugged ABS plastic for durability and safety
Cleanable, foam filled
Sealed, rechargeable nickel metal hydride
500 charges
6 hours
Built in to each headphone
Built in to each headphone
On/off knob; battery level LED
Fully adjustable
For more information about the rest of the Wireless Listening Center
components, consult their individual spec sheets.
Safety Ratings
Shipping weight for each headphone, 1 lb.
CE/C-UL approved safe for use in school,
business, church and government facilities
1 year from date of purchase
Califone® International, Inc. • 800•722•0500
CLS7XX, April 2005