WIRELESS HEADPHONES

Models CLS721, CLS725, CLS729, CLS747

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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

Rechargeable

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 learning.

“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 rilane@califone.com

Visit our website at www.califone.com 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 under- standing 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.

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Specifications

Wireless Headphones for including additional students to an existing Wireless Learning Center (note - color-coded headphones must match frequency of Wireless Center)

 

CLS721

72.100 mHz (yellow)

 

CLS725

72.500 mHz (blue)

 

CLS747

74.700 mHz (red)

 

CLS729

72.900 mHz (green)

Speaker Type

Cobalt driver, monaural

Earcups

Rugged ABS plastic for durability and safety

Ear Cushions

Cleanable, foam filled

 

Battery Type

Sealed, rechargeable nickel metal hydride

Battery Charges

500 charges

 

Battery life between charges

6 hours

 

Antenna

Built in to each headphone

Volume control

Built in to each headphone

Controls

On/off knob; battery level LED

Headband

Fully adjustable

 

For more information about the rest of the Wireless Listening Center components, consult their individual spec sheets.

Weight

Shipping weight for each headphone, 1 lb.

Safety Ratings

CE/C-UL approved safe for use in school,

 

business, church and government facilities

Warranty

1 year from date of purchase

Califone® International, Inc. • 800•722•0500

www.califone.com

CLS7XX, April 2005

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Califone specifications Wireless Headphones, Models CLS721, CLS725, CLS729, CLS747, Specifications

CLS725, CLS729 specifications

Califone is recognized for producing high-quality audio products designed specifically for educational environments. Among their range of headphones, the CLS725 and CLS729 models stand out for their performance and features tailored for classroom use.

Both the CLS725 and CLS729 headphones are engineered for durability and comfort. They feature an adjustable headband and cushioned ear pads, ensuring that students can wear them for extended periods without discomfort. This ergonomic design is particularly beneficial in classroom settings, where students may be using audio tools for lessons or learning activities for several hours.

In terms of audio quality, both models utilize high-quality drivers that deliver clear sound reproduction, making them suitable for listening to spoken content, music, and other educational audio materials. The sound isolation provided by the cushioned ear pads helps to minimize external noise, allowing students to focus on the audio content without distractions.

One of the key features of the CLS725 and CLS729 is their compatibility with various devices. They come with a standard 3.5mm audio jack, which allows them to connect effortlessly to computers, tablets, and other multimedia devices commonly used in classrooms. This versatility ensures that they can be integrated into different learning environments without any compatibility issues.

Furthermore, both models boast a built-in microphone, which is an essential feature for interactive learning experiences. This allows students to participate in discussions, engage in language learning activities, or use voice recognition software effectively. The microphones are designed to capture sound clearly while minimizing background noise, enhancing communication during group activities.

A significant characteristic of the Califone CLS725 and CLS729 headphones is their lightweight construction. This feature makes them easy to handle and allows students to carry them comfortably between classes or learning stations. Additionally, their robust build quality ensures that they can withstand the rigors of daily use, making them a cost-effective choice for schools.

Both models also feature tangle-free cords designed to minimize snags and tangles, a common annoyance in classroom settings. This practical design choice enhances the overall user experience, ensuring that the headphones remain functional and easy to use.

In summary, the Califone CLS725 and CLS729 headphones are ideal for educational institutions. With their comfortable design, high audio quality, device compatibility, and durable construction, they provide an effective solution for classrooms seeking reliable audio performance.