Aux In Function - Trevi XF 440 KB Notas De Uso

TWS FUNCTION OPERATION
True wireless stereo (TWS) technology
TWS technology enables user to make wireless connection between two speakers which
are same model and compatible with TWS. In TWS connection, two speakers will be auto-
matically grouped to be a Stereo- Speaker System which outputs the left and right channel.
HOW TO ESTABLISH
Notice: Two speakers must be same model and both compatible with TWS.
1. Please switch on both speakers and select "Bluetooth" mode;
2. Press "TWS" button of one of the speakers until hearing a "beep". It becomes the
main speaker (left chennel), which will automatically search and connect with another
speaker (right channel). After connection, you will hear a "beep";
3. Connect mobile phone or Bluetooth player to the speaker by Bluetooth. After connection,
you can play music with the TWS Stereo- Speaker System.
TWS function operates in TWS mode, manipulations to the main speaker will be simul-
taneously effected in another speaker. For example: previous and next song selection,
play and pause.
Note:
- If the 2 loudspeakers are not paired, switch off both devices and repeat steps 1, 2
and 3.
- The TWS function only works between equal speakers or with other speakers that use
the same micro processor or solution.
USB/MICRO SD CARD OPERATION
1. Insert a Micro SD card into the slot or insert a USB drive into the USB port (3) and
turn on the unit;
2. Playback will start automatically;
3. During the playback you can press the
and next track;
4. When playing, you can press

AUX IN FUNCTION

You can connect the audio output of an external device to this unit, to listen to the sound
of that device through the speaker.
1. To connect an external audio device, please use the included audio cable with 3.5mm-
to-3.5 mm plugs to connect the headphone out or audio line-out of the external device
to the AUX input of this unit;
2. Press MODE button to select the "AUX" mode;
3. Adjust the external device from their commands.
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(9) and (10) buttons to go to the previous
(8) button to play/pause the playback.
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