Lenco BT-190 Light Manual Del Usuario página 11

c. To adjust volume level:
1. Press and hold "</V- (9)" button to decrease the volume.
2. Press and hold ">/V+ (8)" button to increase the volume.
Or adjust the volume by your connect external equipment
Notice: To change back Bluetooth playing, press and hold Play button and
press play button on unit or from Smartphone.
L. LED Themes
1. Press the
(black in black)
1. press the first time:
jumping
2. press the second time:
soaring
3. press the third time:
Equalize
4. press the fourth time:
colorful
5. press the fifth time:
rainbow
(6) to select five different LED themes or switch off
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