Press and hold the power button for a few seconds, the red light flashes, indicating that the speaker is running out of power, connect the external power to charge it, and then turn on the phone Settings, turn on the Bluetooth function of the phone, and search for the device.
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After searching for the device, find the name of the Bluetooth speaker device, click Pair, and enter the corresponding digital password.
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After connecting the Bluetooth speaker successfully, the blue Bluetooth sign on the speaker lights up, open the music player, and choose a song to play.