The GLXD4 single-channel wireless receiver features revolutionary LINKFREQ Automatic Frequency Management and battery rechargeability. An integrated battery charge port can charge a spare Shure lithium-ion battery while the system is in use.
Up to 8 compatible systems can operate in the globally unlicensed 2.4 GHz frequency band. For use with GLX-D Digital Wireless Systems.
Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.