USB Bluetooth Transmitter 5.2 für TV PC Dual-Link AUX/USB Wireless Audio...

🌟[USB Audio Transmission] --- Transmitter mode: ① Transmit audio through the USB port (wireless transmission). ②The audio is transmitted through the AUX port audio cable. Receiver mode: The audio is transmitted to the speaker through the AUX port 3.5mm audio cable.

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