SPC speakers support the Bluetooth technology specification, this allows them to receive audio wirelessly within a certain range.
Firstly, you need to make sure that both the Bluetooth player and the Bluetooth sound tower are sufficiently charged or plugged into the power supply.
You must pair your Bluetooth speaker with the Bluetooth player in order to ensure the pairing information is recorded on each of them. Keep in mind that this type of technology does not allow connecting several devices at once.
Once paired for the first time, this process should not be repeated. Each device will have saved the necessary information. Consult the instruction manual for each model to carry out this step.
If the Bluetooth information on one of the two devices is deleted (device reset or update), you need to pair it again.