PRODUCT SPECIFICATIONS
1. Wireless Type:
2.4 GHz ISM worldwide open band
2. Wireless Range:
Up to 90 ft; depends on RF signal absorption,
reflection and interference
3. RF Sensitivity:
-86 dBm and -92 dBm
4. Total Harmonic Distortion:
0.2%
5. Transmitter RF Output Power:
<10 mW E.I.R.P. max
6. Antenna Type:
1/4 wave sleeve dipole, non-removable
7. Number Of Antennas:
Transmitter: 1, Receiver: 2
(True diversity for both channels simultaneously)
8. Channel Count:
Up to 4
9. Latency:
5 ms
10. High-Resolution Audio:
24-bit / 48 kHz
11. Transmitter Mounting Modes:
Clip / Hook+Loop
12. Microphone Polar Pattern:
Omnidirectional
13. Frequency Range:
80 Hz – 20 kHz
14. Sensitivity:
-32 dB ± 3 dB
15. Dynamic Range:
100 dB
16. Signal-To-Noise Ratio:
100 dB
17. Receiver Analog Outputs:
3.5 mm TRS
18. Receiver Output Gain:
0 dB, -10 dB, -20 dB
19. Charging Voltage & Current:
5V 1A
20. Battery:
3.8V rechargeable Li-ion
Receiver: 420 mAh / Transmitter: 330 mAh
21. Battery Life:
4 hours
22. Dimensions:
Receiver: 39 x 14 x 50 mm / Transmitter: 30 x 13 x 43 mm
23. Weight:
Receiver: 29 g (1.02 oz) / Transmitter: 18 g (0.63 oz)
TRANSMITTER
RECEIVER
QUICK START
TRANSMITTER APPLICATION METHOD
U6 is an ultra-compact wireless mic system designed primarily
for video production. The transmitter can be worn discreetly
in two different modes: Clip and Hook+Loop. The Clip holds
the transmitter in position on the underside of your shirt for a
very understated look. Alternately, the Hook+Loop method
completely conceals the transmitter underneath your clothing.
Both installation modes are versatile and provide a solution for
any application. The transmitter features a built-in omnidirectional
condenser microphone, and wirelessly transmits crystal-clear,
broadcast-grade digital audio on the 2.4 GHz band to the
camera-mounted receiver. The system’s four-channel design
allows you to use four U6 sets in one area; or, with one set,
having four frequencies to choose from ensures connection if
there are competing wireless devices nearby. U6 is perfect for
video content creation, filmmaking, vlogging, YouTube, live
streaming, and more.
• 2.4 GHz True Diversity wireless system
• Omnidirectional microphone built into the Transmitter
• High-resolution 24-bit / 48 kHz audio
• Up to 4 hours of battery life
• Less than 5 ms latency
• 4 wireless channels
• Dynamic range: 100 dB
• Signal-to-noise ratio: 100 dB
• 3.5 mm / 1/8” TRS output from the receiver to your DSLR or
video camera
• Three receiver output level presets: 0 dB, -10 dB, and -20 dB
• Frequency response: 80 Hz – 20 kHz
• Solid RF connection over a 90-foot range (actual range depends
on RF signal absorption, reflection and interference)
English Manual
U6 COMPACT WIRELESS
MIC SYSTEM
For DSLR Cameras
3
1
1
1
5
1
5
3
2
8
4
7
6
2
Channel display
Gain display
Power LED
Gain switch
3.5 mm TRS output
USB charging port
Power and Channel switch
Clip
2. SET UP TRANSMITTER
4. 3-LEVEL OUTPUT GAIN
Please keep the transmitter at
least 10 inches away from your
mouth or audio source.
3. CONNECTING THE RECEIVER
TO A DSLR CAMERA
Slide the receiver’s foot into
the camera’s shoe mount.
Connect the receiver output
to the camera input using
the supplied 3.5 mm TRS
cable.
3.1 CONNECTING THE RECEIVER TO A SMARTPHONE
To connect to a smartphone with a TRRS 3.5 mm / 1/8” jack,
plug one end of the included stereo cable into the receiver,
and the other end into the TRS to TRRS adapter. Plug the adapter
into the smartphone’s headphone jack. If your smartphone has
a USB-C or lightning connector,
you will need to purchase an
additional adapter (TRRS to USB-C
or TRRS to lightning). You can use
the hook+loop fastener adhesives
to attach the receiver to your
smartphone or tripod/mount.
5. BATTERIES AND CHARGING
CLIP
The U6 system comes with a dual USB charging cable, which
charges the transmitter and the receiver at the same time. Plug
it into any 5V USB charger adapter or USB power source.
Note:
Turn off the power while charging. Please do not use U6
while charging, as this may reduce your battery life.
HOOK+LOOP
There are two small hook fastener adhesive strips on the
transmitter. Stick a loop sticker on the inside surface of your
clothing, or anywhere else within range of the transmitter
(about 10 inches from your mouth). Then simply press the
transmitter against the loop piece.
Stick the Hook pieces on the transmitter
Fasten the clip to the transmitter by pressing the round nubs
on the clip into the round sockets on the transmitter.
When the transmitter is clipped underneath your shirt or
other clothing, it may create a slight protrusion, but will be
generally unnoticeable.
about
10 inches
* Always store at room temperature
* When storing the unit, please check the battery charge
level regularly and charge if necessary.
Connect to a
power supply
or USB power
outlet
OR
POWER STATUS LED INDICATES POWER STATUS
LED off = 100% ~ 30%
Solid red = 29% ~ 11%
Flickering red = less than 10%
2
3
4
5
6
7
8
2
3
4
5
6
7
Channel display
Power LED
Microphone
USB charging port
Power and Channel switch
Hook fastener
Clip sockets
Fur windshield
Clip
Loop fastener piece
Loop fastener piece
Hook fastener piece
4
6
7
Dual USB charging cable
3.5 mm to 3.5 mm stereo cable
(for sending audio to a DSLR camera)
3.5 mm Female TRS to 3.5 mm Male TRRS adapter
(for sending audio to a TRRS-input smartphone or laptop)
Hook
Hook
WARNING
Hook fastener material can catch onto knit or loosely
woven fabrics (e.g. wool sweaters) and cause damage, so
avoid making contact between the hook fastener on the
back of the transmitter and your clothing. The adhesive on
the back of the loop fastener piece can leave a residue on
some fabrics. Avoid leaving the loop fastener stuck on
clothing for a long time. Please use with caution.
FEATURES
1. POWER AND CHANNEL
Turn the units on by pressing and holding the power button
for 3 seconds, until the display screen lights up. Short presses
on the power button will change to the next channel (check
the 1-4 channel display). Make sure you are set to the same
channel on both the transmitter and the receiver. When the
units are successfully paired, the green LED on the receiver
will illuminate.
POWER ON / CHANNEL
POWER ON / CHANNEL
Transmitter
Receiver
