Comica Vimo C User manual

User Manual
2.4G Dual-channel Mini Wireless Microphone
Vimo C

Foreword
Features
Thanks for purchasing Comica 2.4G Dual-channel Mini Wireless Microphone Vimo C
●Broadcasting-level Sound Quality, Universal for Camera, Phone and Computer
●Digital Signal Processing, Support One-key Noise Reduction
●Support Real-time Audio Monitor, Mono/Stereo/Safety Mode Switch
●4-level Adjusted Gain Control and One-click Muting
●Rotatable IPS Display for Intuitive Operation and Usage
●Rechargeable Storage Case for Charging, Storing and Power Monitoring
●Duration Up to 20 Hours, Support Working While Charging
●Multifunctional USB-C Port for Charging and Monitoring
●Low Latency < 20ms, Working Range Up to 200m(Open Area)
1

Notice
Due to 2.4G wireless characteristics, please keep face to face when using, and don’t turn
your back to the receiver, otherwise it is easy to generate breakpoints, which is a normal
phenomenon
Please pay attention that it can not realize STEREO function when in single-channel mode
Please do not expose the product to rain or moisture, and avoid having water or other
liquids spilled on it
Please do not use or store the product near any heat sources such as radiators, stoves, or
other heat-producing appliances
This product is a high-precision product, please prevent it from dropping or colliding
2

Packing List
C1=TX+RX C2=TX+TX+RX C3=TX+TX+RX+Bat Case
Main Parts:
Multiple Selections:
Transmitter(TX) Receiver(RX) Bat Case
3

①
⑦ ⑧
② ③ ④
⑤ ⑥
①Wind Mu
②3.5mm TRS-TRRS Audio Cable
③3.5mm TRS-TRS Audio Cable
④2 in 1 Charging/Monitoring Adapter Cable
⑤3 in 1 Charging Cable
⑥USB C-USB A Charging Cable
⑦User Manual
⑧ Warranty Card
C1=①+②+③+④+⑤+⑦+⑧ C2=①x2+②+③+④+⑤+⑦+⑧ C3=①x2+②+③+④+⑥+⑦+⑧
The accessories of each combination include:
Accessories:
User Manual
2.4GDual-channel Mini Wireless Microphone
Vimo C
4

Components and Instruction
①Internal Mic
②Working Status Indicator: Blink blue when unpaired; Show blue when paired;
Show green when denoise is on; Show red when muting
③Belt Clip
④Power/Muting Button: Long press for on/o; Short press for muting
⑤Denoise/Pairing Button: Short press for denoise on/o; Long press for pairing
⑥Charging Contact
⑦USB-C Charging Port
Transmitter (TX):
①
②③
④
⑤
⑥
⑦
5

Receiver (RX):
①④⑤
⑥
⑦
⑧
②③
6
6

①3.5mm TRS Audio Output Port
②Power/Mono/Stereo/Safety Mode Switch Button:
Long press for On/O; Short press for mono/stereo/safety mode switch
③LCD Display
④Belt Clip
⑤USB Charging/Monitoring Port:
Insert USB-C headphone to monitor or connect the receiver and the power bank/DC power to
charge; Connect the 3.5mm headphone to monitor and the power bank/DC power to charge
simultaneously via the 2 in 1 monitoring/charging cable
⑥Volume Control/Pairing/Display Rotation Button:
Short press for volume adjustment of channel A; Long press for display rotation
⑦Volume Control/Pairing/Display Rotation Button:
Short press for volume adjustment of channel B; Long press for display rotation
⑧Charging Contact
7
7

①Power Indicator: There are four power indicator lights, one of which represents 25% of the bat
case's power
②Reset Hole: If there is an abnormal phenomenon such as a charging problem, insert a reset pin
into the reset hole to reset it
③USB-C Charging Port
Bat Case:
The transmitters and receiver are automatically turned o when placed in the Bat Case
and turned on automatically when removed
②
③
①
8
8

Screen Display
Receiver(RX): Stereo
Mono
Safety
Receiver's Battery Level
Transmitter's Battery Level
Audio Dynamic Bar
Vol
Mute
Pair
Transmitter A
Signal Strength
Transmitter B
9
9

Installation and Usage
Pairing (All have been paired at the factory. If you need to re-pair, please follow the following
description.)
When neither of the transmitters are paired, turn on the transmitters and receiver; Long press two pairing
buttons on the receiver simultaneously until the display shows “PAIR” (If your receiver’s display is dim,
short press any button on it to light up the display first); Long press the pairing buttons on the two
transmitters respectively until they get paired. During pairing, the indicators on the transmitters blink blue
rapidly; When paired, the indicators on the transmitters show blue, and the receiver’s display shows the
status of the transmitters
10
10

When one of the transmitters is not paired, turn o the paired transmitter first and follow the steps above
to pair the unpaired one. When it is paired, turn on the other paired transmitter to use
11

Usage
① ②
1. Transmitter Installation
Install the transmitter on the collar so that the internal mic points to the sound source
12

2. Receiver Installation
Work with Camera
Hold the receiver through the belt clip to the camera's hot shoe mount, then connect the receiver
with camera through the 3.5mm TRS-TRS audio cable
13

Work with Mobile Phone/Computer
Connect the receiver and the mobile phone/computer via the 3.5mm TRS-TRRS audio cable and
corresponding audio adapter cable (Please purchase audio adapter cable by yourself)
TRRS
Adapter Cable
TRS
14

3.Monitoring/Charging
Method One
Connect USB-C headphones to monitor or connect the power bank/DC power using the
USB C-USB A charging cable to charge the receiver
Method Two
Connect 3.5mm headphones through the 2 in1 charging/monitoring adapter cable for monitoring
and connect the power bank/DC power to charge the receiver at the same time
15

Specification
Wireless Type
Antenna
Transmitting Power
Sensitivity
Polar Pattern
Frequency Response
S/N
Equivalent Noise
Maximum SPL
Dynamic Range
Sound Delay
Battery
Charging Time
Standby Time
Net Weight
Dimension
Operating Temperature
Storage Temperature
2.4GHz
Ceramic Antenna
10dBm
-32dB ±2dB
Omnidirectional
80Hz~20kHz
70dB
24dBA
110dB
86dB
<20ms
TX: Built-in Li-ion Battery 140mAh 3.7V
RX: Built-in Li-ion Battery 230mAh 3.7V
Bat Case: Built-in Li-ion Battery 1400mAh 3.7V
TX: 2 Hours; RX: 2 Hours; Charging Case: 2 Hours
TX: 8 Hours; RX: 8 Hours; Bat Case: 2 times for two transmitters
and one receiver charged simultaneously
TX: 13g; RX: 19g; Bat Case: 90g
TX: 16x20x50mm; RX: 17x26x50mm; Bat Case: 31x63x80mm
0℃~ 50℃
-20℃~ 60℃
16