Califone CLS747 Wireless RF Mono Headphones (74.7MHz, Red)
The CLS747 Wireless Mono Headphones from Califone are ideal for use in classrooms and other institutional venues. The headphones use RF technology to receive wireless audio from a receiver (sold separately) from up to 100' away! The headphones come tuned to 1 of 4 different color-coded frequencies, providing the potential to set up 4 different audio programs in the same area without crossover or interference. An unlimited number of headphones may be used with a transmitter.
The headphones are constructed from durable ABS plastic. Featuring an adjustable headband and easily-cleaned around-ear cushions, the CLS747 provides long-lasting comfort. A built-in volume control allows each listener to select their own loudness without affecting others in the group. The rechargeable NiMH batteries provide up to 6 hours of use before needing to be recharged.
- Color-coded RF mono headphones with up to 100' wireless range
- Up to 4 transmitters (sold separately) can be used in one area without interference or crossover
- Add an unlimited number of headphones to a single transmitter
- Durable ABS plastic construction
- Adjustable headband
- Cleanable around-ear cushions provide excellent comfort and noise isolation
- Built-in volume control
- Rechargeable battery provides up to 6 hours of operation
- Warranty valid for 1 year for use in schools, churches, businesses, and government facilities
| Type | RF, Around-Ear, Mono |
| Frequency Range | Not Specified by Manufacturer |
| Transmitting Frequency Range | 74.7MHz, Red |
| Battery Type/Life | Rechargeable NiMH/Up to 6 Hours |
| Dimensions (WxDxH) | Not Specified by Manufacturer |
| Weight | 1 lbs (.45kg) (Shipping Weight) |
- 1-Year Limited Warranty
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