Bluetooth 5.4 Wireless Receiver NFC 3.5mm Jack AUX to 2 RCA Audio Stereo Adapter
【Easy To Use】Easy plug, pair & play. After that, you can enjoy the wireless music. USB Bluetooth 5.3 Audio Receiver Adapter Wireless Stereo Music 3.5mm AUX R/L RCA Support U-Disk Playback For Desktop Speaker Amp.