Party Bluetooth Speaker Dual 12'' Subwoofer LOUD Heavy Bass Stereo Sound FM TWS

Function modes: Bluetooth, AUX, FM mode, TF card, U disk, TWS connection. TWS function one first power on into Bluetooth mode, the other then power on into Bluetooth mode, long press the TWS about 3S, you will hear the ding dong sound of successful pairing, pairing is successful.

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