The new EarAID Wireless Listening System from Hamilton Electronics will allow you to effectively broadcast high quality audio wirelessly to users within a 300’ range. Simply connect the transmitter to any audio source such as a DVD, CD, MP3 player, computer or PA system and the signal will be transmitted. The EarAID is ideal for helping people who are experiencing hearing loss or need auditory reinforcement.
Four color-coded transmitter and receiver frequencies (Blue, Yellow, Green, Orange) are available to allow up to four different audio channels to be transmitted in the same area without interference.
This EarAID Personal Listening System Includes:
(1) W900-Multi Wireless Transmitter

Transmits high quality audio via VHF to color coded W2040 sound modules within a 300 foot range. Connects to any analog audio source through a 1/8” stereo mini jack. Switchable between 4 frequencies:
•Blue - 72.500 MHz
•Yellow - 72.100 MHz
•Green - 72.900 MHz
•Orange - 74.700 MHz
(12) W2040 - Color-Coded Beltpack Receiver (This system: Green 72.900 MHz)

Each receiver has its own volume control and integrated 1/8” headphone jack. Use with included Hamilton ear buds or any standard 1/8” headphone for ultimate flexibility.
(12) HA-BUD - Hamilton Ear Bud Headphones
So comfortable you'll wonder where the music is coming from. In-ear design, a 4' long cord and soft foam ear cushions
Product Features:
• Complete 12-user wireless listening system
• Connect a tape deck, CD player, MP3 player, or other audio device to the wireless VHF transmitter
• Multiple frequencies available (indicated by color) for multiple programs in one area
• Up to 300' wireless range for excellent mobility
• Volume controls on each beltpack for an individualized listening experience
• Included earbuds feature a 4' cord and soft foam ear cushions
• Standard headphone jacks allow you to use any standard headphones with the beltpacks
• Each beltpack operates for up to 35 hours after an overnight charge.
• 300 foot operating range
• Red LED charging indicator
• One (1) year warranty