Wireless Headphones



Select a color:  


Califone CLS721 Wireless Headphones allow you to set up three different wireless listening centers in your classroom without interference from one another. The headphones are available in three different color-coded frequencies and work within a 100' range of Califone's matching wireless transmitters. The transmitters are not included, but found in Califone's CLS721 Series 4-Person Wireless Listening System (CAL-CLS72X-4). There's no limit to the number of headphones you can use with each transmitter, as long as the colors match up. Padded leatherette earcups block out ambient noise, allowing you to keep volume at safer levels. Adjust the headband to fit most any student. Backed by a two-year warranty. Great for use with Common Core assessments, including the PARCC, SBAC & NAEP.

Key Features

  • Use up to three different wireless audio lessons in one room
  • Comes with padded, replaceable leatherette earcups and adjustable headband for a comfortable fit
  • Made of highly durable ABS plastic
  • Volume control located on earcups
  • Headphones must be used with a transmitter of the same frequency/color code (not included)
  • Backed by a two-year warranty


  • Ear Cushion: Padded leatherette
  • Frequency: Yellow - 72.100 mHz; Blue - 72.500 mHz; Green - 72.900 mHz
  • Warranty: 2 years
  • Warranty: 2 years
  • Assembly Required: No
  • Lead time: Supply chain issues are effecting lead times. Need it quickly? Please call (877) 839-3330 to confirm shipping timelines.
  • Shipping Method: Ground
  • Weight: 2.00 pounds

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File Type Description/Name
PDF Information Sheet