Description

The IR-310M is a lightweight, hands-free infrared wireless microphone. It is designed for use in the school classroom, eliminating problems with interference and eavesdropping, allowing simultaneous use in adjacent classrooms. It is capable of operating on one of two selectable IR frequencies and two transmitters can work simultaneously. It is also capable of operation with one rechargeable AA Ni-MH battery IR-200BT-2 for up to 8 hours of continuous operation.