AKG WMS40 Mini Vocal Set BD ISM1 Plug&Play wireless microphone system
- Non-Diversity receiver with adjustable balanced jack output
- Frequency band ISM 1: 863,100 MHz - free of registration and fees throughout Europe
- HDAP Technology (High Definition Audio Performance)
- Up to 30 hours of operation with one AA battery
- LED function indicator, low battery indicator and on/off/mute switch on the transmitter
- Three status LEDs on the receiver
