Hi-Fi Speakers
M9 Pro Bluetooth 5.1 Audio Receiver Transmitter 3.5mm Aux Wireless Music Adapter U Disk/TF Card FM Radio Player DAC Converter
Model:m9; Bluetooth Version:Bluetooth 5.0; Item Type:Bluetooth Transmitter; Brand:Bluedio; Listing Date:09/04/2023
https://www.bizrate.co.uk/hifispeakers/m9-pro-bluetooth-5-1-audio-oid30626121393.html