Wireless sound transmitter

Bluetooth 5.0 Transmitter / Receiver, 2-in-1 Wireless 3.5mm Adapter (aptX Low Latency, 2 Devices Simultaneously, for TV Home Sound System)

Wireless Guitar Effector, USB Rechargeable Battery and Super Portable Transmitter Receiver with 5 Sound Modes Accessory Mixer Supplies

Bluetooth 5.0 Audio Adapter: Wireless Transmitter and Receiver for Seamless Music Streaming TV Sound Enhancement,Low Latency, 2 Devices Simultaneously

Bluetooth 5.2 Transmitter Receiver, Wireless Audio Adapter for Music Streaming Sound System, Headphones, TV, Support TF Card 3.5mm AUX Output