Installation Instructions

The guide system supports the transmitter to correspond to unlimited receivers,
the receiver has automatic frequency search function, and infrared frequency
linking function, which makes debugging more convenient.
It is an extremely cost-effective UHF wireless microphone that can be used in
recording and broadcasting systems and tour guide systems.
The recording system is compatible with smart-phones (3.5mm interface),
digital/SLR cameras, camcorders, recorders, tablets, and other devices to assist
in picking up high-fidelity audio; this product is suitable for interviews, micro-film
recording or commercial presentations, etc.
The receiver is equipped with a headset monitoring function, and the effective
working distance is 90 meters in an open field contract.
The transmitter supports microphone input interface;
12
12 12
12
Recording Guide:
Tour guide tutorial
1
2
13
14
13
14
13
14
13
13
INTRODUCTION
Ultra-low bottom noise
makes the recording sound
quality better.
The transmitter with
adjustable recording
sensitivity can cope
with recording in
different environments.
Real-time monitoring of
record i n g v olume and
surrounding scene
status.
With 100 optional
frequencies, the radar
sweeps out clean
channels and automatically
eliminates interference
channels.
Infrared framing can
quickly synchronize
the frequency.
The dual-channel
receiver has dual
antennas for longer
distance and more stable.
The volume of the AB
channel can be
individually controlled.
The AB channel power
independent switch,
when only one of the
channels is used, manually
close the unused channel to
reduce the current and
increase the product use time.
The sound picked up
by the high-sensitivity
pickup is more delicate.
Receiver antenna
Receiver
OLED display
Power switch/monitor headphone volume
Infrared receiver
Infrared emission window
The button to decrease the volume of
channel A/Long press the button for 2 seconds
to enter the search mode without interference
The button to increase the volume of channel
A/long press for 2 seconds to enter the infrared
synchronization frequency mode
The button to increase the chapter volume of
channel B/Long press the button for 2 seconds to
enter the search mode without interference
The button to reduce the volume of channel
B/long press for 2 seconds to enter the infrared
synchronization frequency mode
3. 5MM recording and broadcasting output
Headphone monitor output
Battery compartment
Increase the frequency
Lower the frequency
Transmitter antenna
OLED display
Transmitter power switch
(touch the button to enter
the silent mode;
long press for 1 second to
turn on/off the device)
Infrared receiver
Infrared emission window
The audio sensitivity increases
(press buttons 6 and 7 at the
same time to enter the frequency
modulation mode, and the button 6
becomes the frequency up)
The audio sensitivity is reduced
(press buttons 6 and 7 at the same
time to enter the frequency
modulation mode, and the button 7
becomes the lower frequency)
Microphone input (when inserting
the microphone, turn it clockwise to
tighten and counterclockwise
to loosen)
Battery compartment
Infrared button (press to transmit
infrared signal)
Transmitter
Transmitter connection tutorial
Install the battery and press and hold the power
button for one second to turn on the power (the boot
screen is shown in Figure 1) .
Plug in the microphone input cable (when inserting
the microphone, turn it clockwise to tighten and
counterclockwise to loosen).
Open the battery compartment cover to adjust the
sensitivity parameters suitable for the scene (Figure 2).
Receiver connection tutorial
Turn the power monitor volume knob clockwise to turn
on the power, one channel boot screen (Figure 4) and
dual channel boot screen (Figure 3).
Plug in the earphones and recording cable.
Open the battery compartment cover and press and
hold the frequency search button for 2 seconds to
enter the frequency search state, such as (Figure 7)
Automatically search for non-disturbed channels and
use it. After searching, enter the frequency linking
mode, and open the transmitter battery compartment
to perform infrared synchronization frequency linking.
(Picture 6), if the frequency has been swept just to
replace the transmitter, you can directly press and hold
the infrared link key for 2 seconds to directly link the
frequency, the other channel setting of the dual
channel is the same as above.
Dual-channel receiver, when only one channel is used, you can press and hold the
two buttons of the channel to independently turn on/off the power of the channel, thus
reducing the current to increase the product's use time (Figure 8).
Touch the button to
enter the volume
adjustment mode as
shown in (Figure 5).
Receiver connection tutorial
Turn the power monitor volume knob clockwise to turn
on the power, single-channel startup screen (Figure 4),
dual-channel startup screen (Figure 3)
Plug in the earphones and recording cable
Open the battery compartment cover and press and
hold the search button for 2 seconds to enter the
frequency search state, such as (Figure 7) Automatic
search does not interfere with channel use. After
searching, you enter the linking mode, and turn on
the transmitter battery to perform infrared
synchronization. (Picture 6) If you have already
swept the frequency and just replace the transmitter,
you can directly press and hold the infrared pairing
button for 2 seconds to directly pair the frequency.
Tap the button to enter the volume adjustment mode
as shown in (Figure 5)
Transmitter connection tutorial
Install the battery and press and hold the key for one
second to turn on the power (the boot screen is shown
in Figure 1)
Plug in the microphone input cable (when inserting the microphone, turn it
clockwise to tighten and counterclockwise to loosen)
Open the battery compartment cover to adjust the sensitivity parameters
suitable for the scene (Figure 2)
After the receiver searches for the non-interference channel, press the infrared link
button 7 to transmit the frequency signal, open the battery cover of the transmitter to
expose the infrared receiving window, receive the infrared signal, and get the
non-interference channel, the transmitter then press the 13 button to send the time
Infrared signal, open the battery cover of the receiver
that needs the same frequency to expose the infrared
receiving window, so that multiple receivers can use
the same frequency and the same frequency as the
transmitter.