Comica BoomX-D - One-to-Two Pairing Procedure

UC Receiver (UC RX)
UC Receiver (UC RX)
The transmitter (TX) is pairing with UC Receiver (UC RX)
The channel indicator on the UC receiver
(UC RX) changes from red to blue or
purple after pairing.
Transmitter (TX)
The screen icon changes from to after pairing
Transmitter (TX)
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