Comica DUAL.LAV-D03 STC User manual

For Smartphone
Type-C
For Smartphone
3.5mm
For Computer
Type-C
Dual-head Detachable&Multi-functional
Lavalier Microphone for Smartphone
DUAL.LAV-D03 STC
USER MANUAL

Foreword
Notice
For the Android system smartphone, the mic works well in audio
mode, but video mode will happen with incompatibility trouble
while working with some smartphone;(Then we suggest you try
the 3rd party's video APP);
Please set your smartphone to flight mode when using to avoid
interference;
Do not charge during recording to avoid interference;
This product belongs to high-precision instruments, please avoid
falling, collision or pounding;
Do not use this equipment in the vicinity of heat source or
interference source, such as radiator, oven, refrigerator or air
conditioner;
Please keep the product in a dry environment;
Do not use the equipment in rain or in a damp environment,
otherwise there will be a risk of short circuit;
Thank you for purchasing D03 STC multifunctional dual-head
microphone in electric control version;
With built-in multifunctional circuit, D03 STC has additional
functions on the basis of traditional dual-head microphone, such
as “Stepless Gain Adjustment”, “Smartphone/Microphone
Monitor Switch”, “Real-time Monitoring”, etc. Moreover, the
detachable design for “Control Panel and Cable” brings much
convenience for storage; this versatile and flexible dual-head
lavalier micophone is an excellent choice for outdoor or indoor
video recording;
In order to ensure the safety of the product, please read this
manual strictly before use, and ensure the correct assembly and
operation.

Main Features
. Dual-head MIC and Two-source Audio Recording;
. Detachable Design for Convenient Storage;
. Stepless Gain Adjustment;
. Smartphone/Microphone Monitor Switch;
. Real-time Audio Monitor;
. Built-in Rechargeable Lithium Battery, Slim Body;
. Type-C Charging Interface
. Super-long Standby Time Up to 100h;
. Metal Panel for Excellent Shielding;

In Packing List
1.
2.
3.
4.
5.
6.
7.
8.
9.
Electronic Control Body
3.5mm MIC Input Cable x 2pcs
Type-C Audio Output Cable
3.5mm Audio Output Cable for Smartphone
Type-C Charging Cable
Wind Muff x 2pcs
Carrying Case
User Manual
Warranty Card
1 2 3 4
65 7 8 9

Components and Instruction
1. Monitoring socket
2. Audio output socket
3. Smartphone/Microphone monitor switch
4. Gain adjustment wheel
5. Type-C charging interface
6. Working status indicator
7. Power switch
8. MIC2 input socket
9. MIC1 input socket
10. Belt / back clip
: Monitor the sound of the smartphone
: Monitor the sound of the microphone
1
3
4
7
6
5
2
9
10
8

Function and Operation
1. Usage
1.2
1.1 Turn on the power switch；
Connect the 3.5mm MIC input cable to MIC1 and MIC2 input
socket respectively；
Connect one end of the audio output cable with the screw lock
to the D03 STC and the other end to the smartphone or
computer;
Select whether to access the earphone for monitoring as needed；
Turn on the
power switch
3.5mm MIC
3.5mm MIC
Headset
Smartphone

Type-C interface phone
or computer 3.5mm interface phone
When using the phone or computer with the different audio
interface, please select the corresponding audio output cable.
3.5mm audio output cableType-C audio output cable

Gain Wheel
1.3 Dial the gain wheel to an appropriate position;
1.4 Smartphone/Microphone monitor switch;
Monitor the sound of the microphone
Monitor the sound of the smartphone

Type-C charging interface
2. Charging
Connect one end of Type-C charging cable to D03 STC, and the
other end to the external 5V power supply;
Do not charge during recording, otherwise
noise may be generated.
POWER