2.4GHz Wi-Fi Audio Transmitter/Receiver Kit (Sealed Box)

1Mii 2.4GHz Wireless Audio Transmitter and Receiver 100m Long Range, 20ms Low Latency 192kHz/24bit HiFi Audio, Wireless Stereo/Soundbar, RCA Input/Output Still in sealed box. I ordered two units but ended up using only one, so I'm selling the other.