Vocal M
UHF Dual-Channel Wireless Microphone System
with Independent Audio Recorder
User Manual
Introduction:
The CKMOVA Vocal M is dual channel wireless
microphone system with independent audio recorder
features the combination of reliability & broadcast-
quality wireless solution for ENG, filmmakers, EEP,
vloggers, Live Podcast, weddings, mobile journalist
and content creators.
The Vocal M system boasts a range of powerful
feature, including mute, keyboard lock and headphone
monitor on both transmitter and receiver; Mic & Line
input switchable, local memory recording and EQ
setting on transmitter; mono & stereo switchable on
receiver.
The compact, lightweight & durable construction is
convenient working for multiple condition. The OLED
screen displays reception quality, battery status, audio
level and more feature.
The CKMOVA is able to provide mature and stable
UHF technical solutions to ensure stable signal
transmission and deliver high-quality audio, it makes
Vocal M become the clients priority choice.
Cautions:
• Do not use the unit underwater or unprotected
in rainy conditions.
• Do not use the unit under overheated or
supercooled conditions.
• Do not hold the unit close to loudspeakers.
• Do not subject to device to violent collisions, as
this can damage the device
• Do not over-tighten the antenna onto the devices
Support up to microSD 32GB memory card, avoid
incompatibility
• When using auto IR Pairing, please stay within
one meter, otherwise the signal may be too
weak and the sync will not be successful;
• When in use, or when storing, avoid contact
with dust and moisture
• Regularly clean the memory card to prevent it from
being full during recording
Available Combo:
Vocal M V1 (TX+RX):
One 3.5mm Transmitter + Receiver
Vocal M V2 (TX+TX+RX):
Two 3.5mm Transmitters + Receiver
Vocal M V3 (TLX+RX):
One Plug-on XLR Transmitter + Receiver
Vocal M V4 (TLX+TX+RX):
One 3.5mm Transmitter + One Plug-on
XLR Transmitter + Receiver
Highlights:
• Dual-channel receiver for camera, mobile,
computer & recorder and etc
• OLED display on both transmitter and
receiver Detachable and 360°switchable
antenna Operating Range 492 (Line of
sight)
• Mono & Stereo output switchable
• Locking 3.5mm TRS Mic & Line input
switchable Locking 3.5mm TRS real-time
headphone monitor on receiver
• Locking 3.5mm TRS real-time & play-back
headphone monitor on transmitter
• Local 3.5mm TRS Mic input jack on
receiver Support up to 32GB microSD card
for memory recording
• Low cut filter (40Hz/80Hz/120Hz)
• High frequency boost (1dB/2dB/3dB/4dB)
• Mute & keypad lock function on both
transmitter & receiver
• Built-in rechargeable battery with 12 hours life
Durable aluminum alloy construction
Product Structure:
1. Vocal M TX: Body-pack Transmitter
15
4
1. Detachable Antenna
2. Mic & Line Input Jack
Connects to the 3.5mm TRS microphone
and line level devices
3
2 3. 3.5mm Headphone Monitor Jack
For Real-time & Play-back local memory
file
4. MicroSD Card Port
5. Type-C Charging Port (DC 5V)
5
6. RF Indicator
Solid Blue: When paired with receiver
Dim Blue: When unpaired with receiver
1
7
6
8
9
10
14
12 13
11
7. Power Indicator
Solid Blue: The battery is higher than 5%
Solid Red: The battery is lower than 5%
8. Record Indicator
Solid Blue: When recording
Dim Blue: Pause or exit recording
9. OLED Display
Display details refer to "OLED Display Readouts"
10. Power & Mute Button
Power On & Off: long press button for 2 seconds
Mute On & Off: short press button
11. Set & Lock Button
Set function: short press button to enter the function control
interface, then short press button to confirm
Keypad lock function: long press button for 2 seconds
12. "+" Button
Short press button to select different function on the display
13. "-" Button
Short press button to select different function on the display
14. REC Button
Long press 2 seconds to enter recording model, short press
start recording then press again pause recording, long press
2 seconds exit and save recording file
15. Belt Clip
Insert one end of the belt clip into one of two holes, and then
insert the other end into the hole on the other side
2. Vocal M TLX: Plug-on XLR Transmitter
1
1
1
1. 3-pin Female XLR Plug Input Jack
Connects to the XLR microphone
2. 3.5mm Headphone Monitor Jack
For Real-time & Play-back local memory
file
3. MicroSD Card Port
4. Type-C Charging Port (DC 5V)
4 3 2
5. RF Indicator
Solid Blue: When paired with receiver
Dim Blue: When unpaired with receiver
6. Power Indicator
Solid Blue: The battery is higher than 5%
Solid Red: The battery is lower than 5%
5
7
6
8
4
3
9
10
15
12
11
7. Record Indicator
Solid Blue: When recording
Dim Blue: Pause or exit recording
8. "+48V" Indicator
Solid Blue: +48V Phantom Power ON
Dim Blue: +48V Phantom Power OFF
9. OLED Display
Display details refer to "OLED Display Readouts"
10. Power & Mute Button
Power On & Off: long press button for 2 seconds
Mute On & Off: short press button
11. Set & Lock Button
Set function: short press button to enter the function control
interface, then short press button to confirm
Keypad lock function: long press button for 2 seconds
12. "+" Button
Short press button to select different function on the display
13. "-" Button
Short press button to select different function on the display
14. REC Button
Long press 2 seconds to enter recording model, short press start
recording then press again pause recording, long press 2 seconds
exit and save recording file
15. "+48V" Button
Short press button to switch on & off
3. Vocal M RX: Portable Receiver
14
4
3
2
1. Detachable Antenna
2. Audio Output Jack
Connects to the 3.5mm TRS audio
output cable
3. 3.5mm Headphone Monitor Jack
For Real-time headphone monitor
5
4. Local Mic Input Jack
Connects to the 3.5mm TRS microphone
5. Type-C Charging Port (DC 5V)
6. RF-A Indicator
Solid Blue: When paired with Group A
transmitter
Dim Blue: When unpaired with Group A
15
transmitter
6
7
1
8
9
10
12
13
11
7. Power Indicator
Solid Blue: The battery is higher than 5%
Solid Red: The battery is lower than 5%
8. RF-B Indicator
Solid Blue: When paired with Group B transmitter
Dim Blue: When unpaired with Group B transmitter
9. OLED Display
Display details refer to "OLED Display Readouts"
10. Power & Mute Button
Power On & Off: long press button for 2 seconds
Mute On & Off: short press button
11. Set & Lock Button
Set function: short press button to enter the function control
interface, then short press button to confirm
Keypad lock function: long press button for 2 seconds
12. "+" Button
Short press button to select different function on the display
13. "-" Button
Short press button to select different function on the display
14. Belt Clip
Insert one end of the belt clip into one of two holes, and then
insert the other end into the hole on the other side
15. Shoe Mount Adapter
Push the shoe mount adapter in fully until the belt clip fits into
the horizontal groove on the adapter’s holder
OLED Display Readouts:
Transmitter (Vocal M TX & Vocal M TLX)
Noted: Except Vocal M TLX without Mic & Line input switchable
function screen, all other function screen is same to Vocal
M TX
① ② ③
④
⑤
⑥
⑦
⑧
Homescreen
If no any operation within 5 seconds, the display automatically
returns to the home screen
① Group Indicator
Indicates the current group
② Memory Card
Display on the screen means that the card has been inserted
③ Keypad Lock
Display on the screen means that the keypad lock is open
④
Battery Level
Please recharge device when the indicator starts flashing for low power
Reminding
⑤ Channel and Frequency
Indicates the current channel number and frequency
⑥
Mic Gain
Set microphone gain from 1 to 10, the default is 7
⑦ Input Mode
: Mic Input
: Line Input
⑧ Audio Input Dynamic Bar
Recording Mode Screen
: Mic Input Mute On
: Line Input Mute On
① ②
Long press REC button to enter the recording mode, short press
button to start recording and short press again pause recording,
long press again exits and save recording file.
Noted: When enter recording model, you can plug 3.5mm TRS
headphone for real-time monitor
① : Recording Time Code
② : Current Recording File Name
Group Setting Screen
Press the SET button to enter the menu, use the "+" and "-" to
select A or B group, the default is Group A
Channel Setting Screen
Press the SET button to enter the menu, use the "+" and "-" to
select the channel you need then press the SET button to confirm,
the default is CH01
IR Pairing Screen
Set to pair with the receiver, the screen will display "Pairing",
after successful paring, it will back to pairing setting screen
Mic Gain Screen
Set microphone gain from 1 to 10, the default is 7
Input Mode Screen
Mic input and Line input can be switchable based on you need,
the default is Mic Input
Low Cut Screen
Low cut with 4 level: OFF; 40Hz; 80Hz; 120Hz
the default is OFF
High Frequency Boost Screen
High Frequency Boost with 5 level: OFF; +1dB; +2dB; +3dB;
+4dB, the default is OFF
Recording File Playback Screen
Press SET button to enter recording folder, use the "+" and "-"
to choose needed recording file, then press SET button to
playback recording file via headphone monitor, press again to
exit
Backlight Mode Screen
Backlight with 3 level: 30s; 60s; ON, the default is 30s
Restore Screen
Yes: Restore factory default
NO: Exit without any operation
Version Screen
Indicates current version
Receiver (Vocal M RX)
① ②
⑤
② ①
③ ③
④
⑤
⑥ ⑦
⑧ ⑨
Homescreen
① RF Level Indicator
Indicates the current reception level
② Group Icon
: A channel is connected
: A channel is disconnected
: B channel is connected
: B channel is disconnected
③ Channel
Indicates the current channel number
④
Mic Gain of Transmitter
Set microphone gain from 1 to 10, the default is 7
⑤ Battery Level of Transmitter
Please recharge device when the indicator starts flashing for low power
Reminding
⑥
Output Mode
The output mode can be set to mono or stereo, the default is mono
⑦ Keypad Lock
Display on the screen means that the keypad lock is open
⑧ Output Volume
: Mute On
Set volume from 1 to 10, the default is 7
⑨ Battery Level of Receiver
Please recharge device when the indicator starts flashing for low
power reminding
Group A Setting Screen
Press the SET button to enter the menu, use the "+" and "-" to
select the channel you need then press the SET button to confirm,
the default is CH01
Group B Setting Screen
Press the SET button to enter the menu, use the "+" and "-" to
select the channel you need then press the SET button to confirm,
the default is CH39
IR Pairing with Group A Screen
Set to pair with the transmitter, the screen will display "Pairing",
after successful paring, it will back to pairing setting screen
IR Pairing with Group B Screen
Set to pair with the transmitter, the screen will display "Pairing",
after successful paring, it will back to pairing setting screen
Output Mode Screen
The output mode can be set to mono or stereo, the default is
mono
Output Volume Screen
Set volume from 1 to 10, the default is 7
Backlight Mode Screen
Backlight with 3 level: 30s; 60s; ON, the default is 30s
Restore Screen
Yes: Restore factory default
NO: Exit without any operation
Version Screen
Indicates current version
Specifications:
Frequency Range
5
35 - 585 MHz
Channel Group
A and B
Antenna
1/4-wave
Detachable Antenna
RF Output Power
30mW
Gain Range
30dB
Frequency Response
20Hz to 20kHz
Audio I/O
Locking 3.5mm TRS Mic & Line Input (TX)
Locking 3-pin Female XLR Input (TLX)
Locking 3.5mm TRS Audio Output (RX)
Signal Processing
Low Cut Filter-(40/80/120 Hz)
High Frequency Boost-(1 to 4 dB)
Sensitivity
-41±1dB (0dB=1V/Pa, at 1KHz)
Polar Pattern
Omnidirectional
Latency
＜6ms
THD
＜0.5%
Signal-to-Noise Ratio
＞80dB
Recording Format
WAV
Recording Media
Micro SD(Up to 32GB)
Power Requirements
Built-in Battery or Type-C DC 5V
Built-in Battery Capacity
1500mAh
Battery Life
12 Hours
Battery Charging Time
2 Hours
Housing
Metal
Dimensions
56*80*22mm (Vocal M TX)
45.5*112*44mm (Vocal M TLX)
56*80*22mm (Vocal M RX)
Weight
125g (TX Incl.Battery)
125g (TLX Incl.Battery)
135g (RX Incl.Battery)
Operating Temperature
32F ~ 122F
Storage Temperature
-4F ~ 140F
Packing List:
Vocal M V1
Body-pack transmitter *1
Portable receiver *1
W-LM2 omnidirectional lavalier microphone *1
Locking 3.5mm TRS to 3.5mm TRS audio cable *1
Locking 3.5mm TRS to 3-pin XLR audio cable *1
Type-C charging cables *2
Shoe mount adapter *1
Belt clips *2
Antennas *3
Hard suitcase *1
User manual *1
Warranty card *1
Vocal M V2
Body-pack transmitters *2
Portable receiver *1
W-LM2 omnidirectional lavalier microphones *2
Locking 3.5mm TRS to 3.5mm TRS audio cable *1
Locking 3.5mm TRS to Dual 3-pin XLR audio cable *1
Type-C charging cables *3
Shoe mount adapter *1
Belt clips *3
Antennas *4
Hard suitcase *1
User manual *1
Warranty card *1
Vocal M V3
Plug-on XLR transmitter *1
Portable receiver *1
Locking 3.5mm TRS to 3.5mm TRS audio cable *1
Locking 3.5mm TRS to 3-pin XLR audio cable *1
Type-C charging cables *2
Shoe mount adapter *1
Belt clip *1
Antennas *2
Hard suitcase *1
User manual *1
Warranty card *1
Vocal M V4
Plug-on XLR transmitter *1
Body-pack transmitter *1
Portable receiver *1
W-LM2 omnidirectional lavalier microphone *1
Locking 3.5mm TRS to 3.5mm TRS audio cable *1
Locking 3.5mm TRS to Dual 3-pin XLR audio cable *1
Type-C charging cables *3
Shoe mount adapter *1
Belt clips *2
Antennas *3
Hard suitcase *1
User manual *1
Warranty card *1
US Contact Information
SWIT ELECTRONICS AMERICA, Inc.
Address: 3350 Scott Blvd 61-02, Santa Clara, CA 95054
Phone: 1-408-260-8258
Fax: 1-408-228-8438
Email: info@swit.us
Web: www.switusa.com
Manufacturer Information
Shenzhen Shenyao Technology Co., Ltd
CKMOVA is the trademark of Shenzhen Shenyao Technology Co., Ltd
Address: Floor 6, 38th Building, BaoNan Street, LongGang District, Shenzhen
Guangdong, China
Email: sales@ckmova.com
Web: www.ckmova.com
