Califone CLS721 Extra Wireless Headphone

Picture is blue coded(72.500 MHZ) headphone. Item listed is yellow coded(72.100 MHZ) headphone. 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 the system frequency which is able to operate simultaneously in the same room without any interference, different groups can enjoy wireless learning.

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Features

Wireless headphone reception promotes flexible and independent learning

100’+ range suits multiple learning styles

Noise-reducing earcups lowers ambient noise levels

Rugged ABS plastic earcups and headstrap for durability

Rechargeable