Product details:

Hamilton Buhl The Hamilton W906-MULTI Wireless Listening Centre is perfect for all multimedia, lab and classroom applications. Each system includes one transmitter and 6 headphones as well as a wireless speaker for group use. The entire system can be switched between 4 different frequencies with easy colour-coded switches. Add additional transmitters to have up to 4 different channels of audio simultaneously! Go Wireless in your classroom with plug and play simplicity.

• Wireless connection offers convenient connectivity between transmitter and headphones
• Color-coded switches let you adjust the frequencies for clear sound
• Powered with NiMH battery to provide long term usage