7RYMS iRa UW10 User manual

User Manual
Broadcasting-Level Multi-functional Mini UHF Wireless Microphone

FCC statement
This device complies with Part 15 of the FCC rules. Operation is subject to the following two
conditions: 1) this device may not cause harmful interference, and 2) this device must accept any
interference received, including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates uses
and can radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by turning the
equipment o and on, the user is encouraged to try to correct the interference by one or more of
the following measures:
--Reorient or relocate the receiving antenna.
--Increase the separation between the equipment and receiver.
--Connect the equipment into an outlet on a circuit dierent from that to which the receiver is
connected.
--Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications not expressly approved by the party responsible for compliance could
void the user’sauthority to operate the equipment.
FCC Radiation Exposure Statement
This device complies with FCC RF radiation exposure limits set forth for an uncontrolled
environment. This transmitter must not be co-located or operating in conjunction with any other
antenna or transmitter.

IC
This device complies with Industry Canada’s licence-exempt RSSs. Operation is subject to the
following two conditions:
(1) This device may not cause interference; and
(2) This device must accept any interference, including interference that may cause undesired
operation of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio
exempts de licence. L'exploitation est autorisée aux deux conditions suivantes:
(1) l'appareil ne doit pas produire de brouillage.
(2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le
brouillage est susceptible d'en compromettre le fonctionnement.

Foreword
Main Features
Thanks for purchasing 7RYMS iRay UW10
1. Dual-channel UHF Wireless Microphone, Mini and Portable
2. Internal and External MIC Two Input Modes
3. Built-in Antenna, Working Distance is Up to 50m
4. 24 Channels Used for Multi-receiver Monitoring and Shooting
5. Support Manual/Auto Pair and Screen Flip
6. Visual Power, Volume and Audio Dynamic Display Bar
7. Muting, M/S Switch and 4-level Adjusted Gain Control
8. Special Anti-loose Design for External Mic, Stable to Use
9. Designed with Multi-functional Belt Clip and Compact
1
Notice
1. The product belongs to high-precision instruments, please avoid falling, collision or pounding
2. Do not use the equipment in the vicinity of heat source or interference source, such as radiator,
oven, refrigerator or air conditioner
3. Do not use the equipment in rain or in the damp environment to avoid short-circuit danger

1. Transmitter(TX)
2. Receiver(RX)
3. 3.5mm Wired Lavalier Mic
4. Wind Mu
5. 3.5mm TRS-TRS Audio Cable
6. 3.5mm TRS-TRRS Audio Cable
7. 3 in 1 Charging Cable
8. Carry Case
9. User Manual
10. Warranty Card
Packing List
Purchase Options:
①x2+②+③x2+④x2+⑤+⑥+⑦+⑧+⑨+⑩
iRay UW10 (A)
①+②+③+④+⑤+⑥+⑦+⑧+⑨+⑩
iRay UW10 (B) Vendor:
VendorTel:
Dateof Purchase:
CustomerName:
Address:
EmailAddress:
Tel:
WARRANTYCARD
www.7ryms-audio.com
Errun ElectronicTechnology
ProductModel:
Vendor'sinformation Customerinformation
Vendor'sSignature:ProductSN:
User Manual
Broadcasting-LevelMulti-functional Mini UHF Wireless Microphone
① ②
③ ④ ⑤ ⑥
⑦ ⑧ ⑨ ⑩
2

Components and Instruction
Transmitter (TX)
3.5mm TRS Port of External Mic
Internal Mic
External Mic Locking Buckle
Volume+
Volume-
Power / Muting Switch Button
IPS Screen
Power Indicator Light
Belt Clip
IR Sensor
USB-C Charging Port
3

Function Introduction:
1. Power / Muting Switch Button
Long press for On/O; Short press for Muting
2. Volume+
Short press to increase the volume
3. Volume-
Short press to reduce the volume
4. Internal Mic
Turn the Mic to the sound source
5. 3.5mm TRS Port of External Mic
Insert the 3.5mm wired lavalier mic, and you can use the external lavalier microphone for recording
6. IR Sensor
It's paired successfully only when the receiver and transmitter's IR sensor are closely aligned
7. Power Indicator Light
The blue light keeps on when turn on the transmitter
8. USB-C Charging Port
Connect the transmitter with the external power through the charging cable to charge
4

Screen Display Instruction:
CH
VOL
18
A
Symbol of Group A/B is
paired successfully
Volume
Channel of Group A/B
Transmitter
Battery Status
Audio Dynamic Bar
5

Receiver (RX)
Menu Switch Button-
Power/Back Switch Button
Menu Switch Button+
Menu Button
IR Sensor
USB-C Charging Port
Belt Clip
IPS Screen
Group B Working Status Indicator
3.5mm TRS Audio Output Port
3.5mm TRS/TRRS Monitoring Port
Group A Working Status Indicator
6

Function Introduction:
1. Power/Back Switch Button
Long press for On/O; Short press to back to previous menu
2. Menu Button
Short press to enter menu and make operation
3. Menu Switch Button
Short press to switch menu
4. Group A/B Working Status Indicator
Blue light keeps on after paired successfully
5. 3.5mm TRS Audio Output Port
Connect with smartphone through the 3.5mm TRS-TRRS audio cable; Connect with camera through the 3.5mm
TRS-TRS audio cable
6. 3.5mm TRS/TRRS Monitoring Port
Insert headphone to monitor
7. IR Sensor
It's paired successfully only when the receiver and transmitter's IR sensor are closely aligned
8. USB-C Charging Port
Connect the receiver with the external power through the charging cable to charge
7

S
A
CH 18 CH 22
B
Screen Display Instruction:
Receiver Battery StatusGroup B Signal Strength
S(Stereo): Group A is left channel and Group B is right channel
M(Mono): The sound sources of group A and group B are mixed
Group A Signal Strength
Channel of
Group A
Channel of
Group B
Group A Audio
Dynamic Display Bar
Group B Audio
Dynamic Display Bar
8

Pairing Method
（Transmitter）
IR Sensor IR Sensor
（Receiver）
（Auto Pair: Group A/B） （Manu Pair: Group A/B）
S
A
CH
18
CH
22
B
Short press the receiver button to enter menu, then choose Auto/Manu Pair,
and pair through the IR Sensor
Menu
Group A
Auto Pair Yes
Menu
Group B
Auto Pair Yes
Menu
Group A
Manu Pair 18
Menu
Group B
Manu Pair 22
1. It is recommended to keep a distance of more than one meter between the two transmitters
during pairing, otherwise the pairing will easily fail
2. Automatic pairing will automatically select the best channel in the current environment, and
manual pairing will select the channel by yourself
Installation and Usage
9

Installation
Transmitter(TX)
Use the internal/external mic according to your need
Internal Mic
External Mic
1. For better concealment during use, it is recommended that the belt clip is fixed and used outwards
2. When using an external microphone, the internal microphone is automatically turned o
10

1. Work with Camera
Fix 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; Choose whether to monitor according to
your needs
Receiver (RX)
TRS Plug 3.5mm TRS-TRS Audio Cable 11

2.Work with Smartphone/Computer
Connect the receiver with smartphone/computer through the 3.5mm TRS-TRRS audio cable
and related audio adapter cable; Choose whether to monitor according to your needs
Please purchase the related audio adapter cable by yourself
S
A
CH 22 CH 18
B
TRRS Plug
TRS Plug
Audio adapter cable
12

Transmitter (TX)
Antenna
Polar Pattern
Frequency Response
Sound Pressure Level
Signal/Noise
Equivalent Noise
Sound Delay
Audio Distortion
External Mic Input Interface
Battery
Battery Life
Net Weight
Dimension
Operating Temperature
Storage Temperature
PCB Antenna
Omnidirectional
80Hz ~ 20kHz
100dB
70dB
24dBA
<20ms
<0.5%
3.5mm TRS
Li-ion Battery 440mAh 3.7V
4 Hours
27g
28 x 25 x 60mm
0℃~ 50℃
-20℃~ 60℃
Specifications
13

Receiver (RX)
Antenna
Signal/Noise
Equivalent Noise
Sound Delay
Audio Distortion
Audio Output Interface
Monitor Interface
Battery
Battery Life
Net Weight
Dimension
Operating Temperature
Storage Temperature
PCB Antenna
70dB
24dBA
<20ms
<0.5%
3.5mm TRS
3.5mm TRS/TRRS
Li-ion Battery 500mAh 3.7V
4 Hours
36g
40 x 22 x 64mm
0℃~ 50℃
-20℃~ 60℃
14

Transmitter (TX)
Channels
Group A Wireless Frequency
Group B Wireless Frequency
Transmitting Power
24 x 2
541.125MHz ~ 546.875MHz
547.125MHz ~ 552.875MHz
15dBm
Receiver (RX)
Channels
Group A Wireless Frequency
Group B Wireless Frequency
Receiving Sensitivity
24 x 2
541.125MHz ~ 546.875MHz
547.125MHz ~ 552.875MHz
-90dBm
15