The Hamilton Buhl W901-Multi Wireless Headphones features superb sound quality without wires or interference. Great for use in classrooms and other institutions, the headphones offer four different color-coded frequencies, allowing you to create multiple wireless audio systems in the same environment.
|Charge time||8 hour|
|Channel: Color & frequency||Blue - 72.500 MHz
Yellow - 72.100 MHz
Green - 72.900 MHz
Orange - 74.700 MHz