4.
: Under FM/USB/TF/Bluetooth mode, short press to move to next channel/track.
5.
ll
: Under USB/TF/Bluetooth mode, short press for play and pause
6.
: Under FM/USB/TF/Bluetooth mode, short press to move to previous channel/track.
7.
MODE: Mode shift button. Short press and shift to USB/TF mode once, more to AUX/FM
mode & default mode will be Bluetooth mode. Press and hold the Mode button on the host speaker
to reactivate the paring process between speakers.
8.
Aux: Audio input jack when connect. Enable the sound source connection active devices(PC,
digital media player, mobile phones and other audio-visual products).
9.
TF slot: Used to read the Mp3 files in FAT32 format with maximum size of 32GB
10.
USB slot: Used to read the Mp3 files in FAT32 format with maximum size of 32GB
11.
MIC: Microphone-i
n
12.
MIC-VOL KNOB: Adjust the Microphone volume.
13.
ECHO KNOB: Adjust ECHO effect.
14.
TREBLE KNOB: Adjust the music treble.
15.
BASS KNOB: Adjust the music bass.
Bluetooth
Turn on the speaker, It comes into the Bluetooth mode directly. After pair the device, it can play
the music, Short time Press
ll
to Play/Pause, press
and
to Prev and Next. Long
time press
and
to turn down and turn up the Volume.
AUX-IN
AUX-IN, Using the audio cable into AUX solt, and then press MODE to switch to Aux-in mode
.
Long time press
and
button to turn down and turn up the Volume.
Under AUX IN , it
couldn’t
shift Prev and Next by Bluetooth speaker, but can control by
connection device.
USB/TF Card
Insert the U flash memory or TF card into the USB/TF slot, KPB-231 will read the MP3 format
music automatically. Press
ll
to Play/Pause, short time press
and
to Prev. and Next,
Long time press
and
button to turn down and turn up the Volume.
