Billboard BB2732 - Control Panel Overview; Input and Power Controls; Audio and Effect Adjustments; Playback and Mode Functions

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1.Microphone input
2.Microphone input
3.Line in
4.USB input
5.Micro-SD input
6.Power ON/OFF
7.LED Light Switch
8.MIC Volume
9.Main Volume
10.Echo-
11.Echo+
12.Record function
13.Change Light mode
14.Repeat function
15.Previous song
16.Next song
17.Pause&Play/ TWS Function
18.Mode-Bluetooth®, FM, Line In, USB,
Micro-SD
19. Bluetooth® function
20. Mega Bass
21. Menu: Bass adjustment and treble
adjustment
CONTROL PANEL