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START USING THE WIRELESS SPEAKER

1) FM mode

Rotary signal mode switch into FM audio model(have warning tone), have built-in aerial.
Can also be inserted into the AUX cable as aerial, turn the radio knob Search station FM light 
on, find the station light on. Click the volume knob to mute.

2) TF card mode

Rotating signal switch to Bluetooth mode, insert TF card, play audio files in TF card 
automatically, LED indicator will slow flash when playing. On pause it will stay lit, pull out TF 
card, enter into Bluetooth mode automatically.

3) AUX audio play 

Rotating signal switch to AUX model (have warning tone ), insert 3.5mm three-level audio 
line, AUX automatically play music ,when playing green light slow flash, the green light stay lit  
when music stops.

4) Pairing the wireless speaker (switched off)

Step 1: Activate Bluetooth function on your mobile device to begin pairing with speaker.
Step 2: Rotate signal switch to Bluetooth mode.
Step 3: Connect to the speaker by selecting ‘Valore BTS28’ under the device list. 
Step 4: Once connected, the LED light at the will be solid blue.

Note: If the pairing is not successful, please turn off wireless speaker first, and then re-pair again. After pairing 
is successful, paired devices will remember each other. Unless pairing information is deleted because of new 
pairing, no need to pair when using the next time.

If you want to pair the wireless speaker with other devices, please turn off Bluetooth function of existing source 
device, and pair the wireless speaker with the new device according to steps 1-4 mentioned above.

Mode

Key function

Button with automatic return of rotation 

Pressing with one finger: pause/play/answer/hang up /FM mute

Long pressing: refuse phone /bluetooth switch off 

long twist: reduce and increase the volume

FM sorting table button

Signal rotary switch: Bluetooth /TF-AUX-FM-power off

Control Buttons

left

Right

middle

next song

Turn the knob clockwise (rotate the single), switch to the next song 

Last song

Turn the knob counterclockwise (rotate the single), switch to in a song

Turn the knob clockwise (rotate to far right ) to volume up

Volume -

Turn the knob conuterclockwise (rotate to far left) to volume down

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