Shenzhen Zhengyun Technology M15 Wireless Microphone System User Manual

June 6, 2024
Shenzhen Zhengyun Technology

Shenzhen Zhengyun Technology M15 Wireless Microphone System

Shenzhen-Zhengyun-Technology-M15-Wireless-Microphone-System-
image

Transmitter
Input device

Receiver
Output device

Parameters

Transmitter

TYPE-C Charging DC 5V/1A
Connection Distance 15-30M
Standby Power ≤42uA
Working E-current ≤33mA
S/N Ratio ≥ 75dB
Sensitivity 90dB
Battery 3.7V/400mA Polymer battery
Working Time 10H-12H

Receiver

TYPE-C Charging DC 5V/1A
Connection Distance 15-30M
Standby Power ≤ 42uA
Working E-current ≤33mA
S/N Ratio ≥ 75dB
Sensitivity 90dB
Frequency Stability ±10ppm
Audio Output 350mv(MAX)
Battery 3.7V/400mA Polymer battery
Working Time 10H-12H

Transmitter Instruction

Shenzhen-Zhengyun-Technology-M15-Wireless-Microphone-System-
fig3

1.Mic Build-in Mic can’t be damping

2.Monitor

Earphone

| Listen to Mic audio output
3.Type-c Charging| Charging with Adaptor DC/5V, charging port is

Type-c

4.Power Indicator| Green-Working, Red-Charging , Blue-Low power
5.Connection

Indicator

| Stay Green light-connection successful

Flash green light-connection failed

6.Mic Indicator| Green light-with noise, Blue light-no noise,

Red light-noiseless

7.Echo| Green light-Echo mode, No light-No echo

Receiver Instruction

Shenzhen-Zhengyun-Technology-M15-Wireless-Microphone-System-
fig4

1.Monitor

Earphone

| Listen to the Mic audio output
---|---
2.OTG Mic output Type-charging| OTG(Mic/echo signal output)

Charging with Adaptor DC/5V, charging port is Type-c

3.Power Indicator| Green-Working, Red-Charging , Blue-Low power
4.Connection

Indicator

| Stay Green light-connection successful

Flash green light-connection failed

5.Mic Indicator| Green light-with noise, Blue light-no noise,

Red light-noiseless

6.Echo Indicator| Green light-Echo mode, No light-No echo

TX Buttons Instruction

RX Buttons Instruction

For Transmitter

1. ECHO| Long press 2S: OFF/ON

One Click: Noise/No noise

---|---
2. POWER

MUTE

| Long press 2s: OFF/ON

One click: Mute/Working

For Receiver

1. V+ Click: Volume up
2. V- Click: Volume down

3. Power

Mute

| Long press 2s: OFF/ON

One click: Mute/Working

Cables Instruction

Shenzhen-Zhengyun-Technology-M15-Wireless-Microphone-
System-fig7

Note: Lightning Connected with Type-C OTGShenzhen-Zhengyun-
Technology-M15-Wireless-Microphone-System-fig8 Note: Type-C port for RX, Jack for DSLRShenzhen-
Zhengyun-Technology-M15-Wireless-Microphone-System-fig9 Note: Usually for Receiver

Transmitter & ReceiverShenzhen-Zhengyun-Technology-M15-Wireless-
Microphone-System-fig10

Pairing

Shenzhen-Zhengyun-Technology-M15-Wireless-Microphone-System-
fig11

Transmitter with Wind Muff Transmitter FixedShenzhen-Zhengyun-
Technology-M15-Wireless-Microphone-System-fig13

Connected with Apple Device

Shenzhen-Zhengyun-Technology-M15-Wireless-
Microphone-System-fig14

Connected with DSLRShenzhen-Zhengyun-Technology-M15-Wireless-Microphone-
System-fig15

Technical Support

Dear Customer:
Thank you for your great support on us. We sincerely hope that you would be satisfied with our Lav Mic and service.If you have any questions about our product or if your experience with us was less than perfect in any way, please contact us Email: kinglucky@gmail.com immediately so we can make it right for you!

FCC Statement

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 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 a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off 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 different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment.

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
  2. this device must accept any interference received, including interference that may cause undesired operation.

RF Exposure Information
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

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