English
Operation Guide-Speaker
1.Master: Main volume control knob
2.Number Key: Press to switch to the program with the corresponding serial number
3.Previous: Short press to switch to the last program; long press to fast backward.
4.Reverb: Adjust reverb.
5.Play/Pause: Short press to play/pause; In radio mode,long press for automatic radio statio
search; In bluetooth mode,long press for TWS(only valid for the same model)
6.Next: Short press to switch to the next program; long press to fast forward.
7.Bass: Adjust bass sound.
8.REC: Long press to record audio,during this process, short press to stop recording.When there is a recording file
in the storage device,short press is to play the recording file.(The recording function is only available when a
storage device is pluged in)
9.Mode: short press to switch between bluetooth,flash card,TF card and FM radio.When bluetooth has already
connected,long press to disconnect.
10.Treble: Adjust treble sound
11.MIC VOL: Adjust microphone volume
12.MIC Priority:When use microphone while playing audio, press this button to reduce the sound of the background
audio
13.Dynamic Microphone jack(6.35mm)
14.Condenser Microphone jack(3.55mm)
15.AUX IN Jack
16.TF Card Port
17.USB Port
18.Charging Indicator Light
19.5V Charging Port
20.Power
3
Operation Guide-Remote control
1.Silent:press to Silent ON,press again to Silent OFF.
2.Mode:Press to switch the system between USB,TF card,Radio station,AUX IN and Bluetooth modes.
3.BT:Press to switch to Bluetooth mode in any working state.
4.Play/Pause:When in USB/TF card mode,short press to play/pause the program,long press to repeat.When FM
works,short press to silent ON,long press is for searching radio stations.
5.Next.
6.REC
7.Digital keys:Press to play the program with the corresponding serial
number.
8.Repeat:Press for single loop and list loop.
9.Vol+
10.PREV.
11.Vol-
12.REC Play:Press to play the recording file.
4