Deity BP-TRX Wireless Mic Kit 2.4GHz 128GB Receiver Transmitter
DEITY MICROPHONES BP-TRX. Max Card Size – 128GB . Pairing two BP-TRX units allows users to form a single-channel wireless microphone system. 1x 3.5mm Locking Mic/ Stereo Line Input. Battery Life: +12Hrs to 25Hrs (Mode Dependent).