The Hamilton Wireless Listening Center - 12 Headphones, Transmitter & Plastic Case provides everything you need to add wireless audio capability to your classroom media player

This Listening Center Includes:

(1) W900-Multi Wireless Transmitter

Transmits high quality audio via VHF to W901 series headphones, W2040 Receivers and W2020 Speakers within a 300 foot range. Connects to any analog audio source through a 1/8" stereo mini plug. Switchable between 4 frequencies (Blue - 72.500 MHz, Yellow - 72.100 MHz, Green - 72.900 MHz, Orange - 74.700 MHz)

(12) W901-Multi - Multi Channeled Wireless Headphone

Multi-channeled headphone. Get 50 hours of listening time between charges with only an 8 hour charge time. Superb sound quality without wires or interference. Powered by classroom friendly internal NiMH battery with 40 hours of operating time between 8-hour charges. Switchable between 4 frequencies (Blue - 72.500 MHz, Yellow - 72.100 MHz, Green - 72.900 MHz, Orange - 74.700 MHz)NO TOXIC CHEMICALS - MERCURY FREE

(1) LCP Lockable Carrying Case (Lock not included)

One Year Warranty