MSD168 2 in 1 Bluetooth Transmitter Receiver Mini 3.5mm AUX Stereo Wireless Bluetooth 5.0 Adapter For Car TV PC MP3

1.Transmitter mode?Wirelessly streams audio from your Non-Bluetooth TV home stereo system or CD player to your Bluetooth headphones /speakers/receiver.2.Receiver mode? Wirelessly streams audio from your Bluetooth-enabled phone tablet or computer to your wired stereo speakers or headphones.3.Mode switching:1. If the device has been in a mode for a long time it needs to be re-energized twice to switch to another mode.2. If the device has just switched mode you want to immediately switch to another mode you only need to re-energize once.4.Pairing methodRX mode: Please connect the product to the audio device with a 3.5mm audio cable and find MSD168 in the Bluetooth settings of the phone to pair. The blue light flashes during the pairing process and the blue light stops flashing after the pairing is successful.TX mode: Please connect the product to a device such as a TV with a 3.5mm audio cable/RCA audio cable TX mode will automatically search for other Bluetooth receiving d