Distributed by:WIRELESS HEADPHONESModels CLS721, CLS725, CLS729, CLS7471. 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 ofany size to work in the same room simultaneously withoutdistraction or interference from crossover frequencies• One year warranty for school use - unlike items purchased fromconsumer electronics stores whose warranties would be voided ifused in schoolsIdeal for language learning, literacygroups, ELL / ELD applications and libraryuses, these wireless headphones canexpand the number of listening studentsto full class inclusion. And with all fouravailable system frequencies being ableto operate simultaneously in the sameroom without any interference, fourdifferent groups can enjoy wirelesslearning.“Project Intercept"Please contact us immediately if you have any questions ordifficulties with your Wireless Headphones. Our “ProjectIntercept" customer service program will quickly repair orreplace items under warranty. Simply contact us via phone oremail rilane@califone.comVisit our website at www.califone.com to learn more about thecomplete line of Califone® audio products including: Wirelesspublic address systems, headphones & headsets, wirelessmicrophone systems, group listening centers, multimediaplayers and computer peripheral products.We are proud of helping teachers enhance student under-standing and achievements since 1947, with your satisfactionas our first priority.This Wireless Headphone carries a one year warranty withservice support available through authorized dealers nationwide.Califone ® International, Inc. • 800•722•0500www.califone.comWireless Headphones for including additional students to an existing WirelessLearning Center (note - color-coded headphones must match frequency ofWireless 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, monauralEarcups Rugged ABS plastic for durability and safetyEar Cushions Cleanable, foam filledBattery Type Sealed, rechargeable nickel metal hydrideBattery Charges 500 chargesBattery life between charges 6 hoursAntenna Built in to each headphoneVolume control Built in to each headphoneControls On/off knob; battery level LEDHeadband Fully adjustableFor more information about the rest of the Wireless Listening Centercomponents, 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 facilitiesWarranty 1 year from date of purchaseSpecificationsCLS7XX, April 20051Four CLS721 headphones shown with CLS721Ltransmitter and optional cassette player and rack