How-To Guide

Volume up / down
Transmitter (T) Receiver (R)
Default usage method
Power On and Off
At power-on, the LED on the
set group flashes 1 time.
Basic operation of buttons
Divide into short and long presses depending on the time
you press.
- Short : When the button is pressed and hold within 2 sec.
- Long : When the button is pressed and hold for more than
2 sec. (the blue LED is on)
Battery status and charging
Notifies the battery condition when
power is turned on. Charge with a
Micro USB Cable.
During charging, the red LED lights up
and it goes off when charging is completed.
(Chargeable power: DC 5V, 1000mA or less)
Connection method of transmitter (T) to receiver (R)
Transmitter (T) Receiver (R)
When the transmitter is switched on and the receiver is
turned on 5 seconds later, the two devices are automa-
tically connected.
* Connecting a large number of receivers at a time can result in
overload. So turn on the receiver sequentially.
After 5 SEC.
ON ON
Function Button
Function Button
DOWN Button
UP Button
Volume control
You can adjust the sound volume in 8 steps (LED shown) with
a short press of the "+" up button and the "-" down button.
Select the amplified sound at Receiver
Only operate at receiver and press the "Function Button"
shortly to enter DB Selection mode.
- At first, a short press of the function button
will display the LED color of the currently
selected DB. And every time you press the
function button, you can select 7 tones.
SHORT PRESS
* DB selection mode is automatically released after 5 seconds.
Indicator LED
Earphone Jack
External
Line-In
Charging
Terminal
Microphone
Indicator LED
Power
Switch
SHORT PRESS
1~2 SEC.
LONG PRESS
OVER 2 SEC.
DB1 RED DB2 ORANGE DB3 YELLOW DB4 GREEN
DB5 BLUEDB6 INDOGODB7 PURPLE
Nomal High Amp 1 Low Amp 1
Low-High Amp High Amp 3 High Amp 2
Low Amp 2
Features Defined