NUX B-3 Wireless Microphone System:
- Small Compact Transmitter Snap-On for Microphone
- Small Compact Receiver plugs into amp, mixer, speaker, interface, etc.
- Snap-On Camera/Cellphone/PA/Mixer/Amp/Audio Interface
- 100 Feet coverage
- Rechargeable Battery 2.4GHz
- Optional B-3MA mount for mobile phone sold separately