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PHONE CALLS
To answer and then end the phone call, press the button (5). Press and hold the same bu-
tton to reject an incoming call. The effective range of the microphones for calls is 5 meters.
PLAYBACK
To start or pause a track, briefly press the button (1). To control the volume, briefly press
buttons (2) and (3). Press and hold these buttons to skip to the next or previous track.
AUX MODE
1. Insert the included 3.5mm jack cable into the audio input (7) and the loudspeaker will
automatically switch to the appropriate mode.
2. Use the device to which you have connected the loudspeaker to control the music being
played.
To control the volume of the loudspeaker, briefly press buttons (2) and (3).
Note: AUX mode cannot be used for hands-free calls.
TRUE WIRELESS CONNECTION:
Two identical Niceboy VOICE CALL BT PRO loudspeakers can be connected to each other via
the TWS function.
1. Make sure all your paired devices have Bluetooth turned off.
2. Turn both speakers on.
3. Press the microphone button (5) on one of the loudspeakers.
4. The LED in the button (4) flashes blue and white. Both loudspeakers are now connected.
5. Turn on Bluetooth on your device and pair it with Niceboy VOICE CALL BT PRO.
