Wireless Microphone User Manual

User Manual for the Wireless Microphone

Introduction

Thanks for choosing our product. This product is a smart wireless microphone that provides professional-grade recording output. Plug and play, no app required. Multiple uses: It can be used in online live broadcast, video Vlog shooting, program interview, recording, video teaching and other occasions.

The wireless Microphone consists of two parts: a Microphone transmitter and a receiver.

Product Certifications: [CE] [FCC] [Made in China]

ID Diagram

Microphone Transmitter Components:

Receiver Components:

Note: The function of the above will be specifically explained later.

How to Use

Step 1: Connect the receiver to the phone with the port.

Step 2: Press the switch key of the microphone; the indicator light turns green, and then power is turned on.

Step 3: The indicator light of the receiver stays on. Then, open the phone camera, live app, or other apps, and use the microphone to receive sound.

Special Note:

For the port: there is no battery in the receiver, and no need to recharge during live streaming. If the phone is low on power during live streaming, it can be recharged directly through the port.

Compatibility Notes:

Some Android phones may have incompatibility problems due to system variations. Please consult your dealer for details.

Note: OPPO/VIVO/iQOO/Realme brand mobile phones can be used normally only when they go to settings (search "OTG" - turn on OTG power supply).

About UI

Microphone Transmitter

FunctionLight IndicatorDescription
Power onGreen light on
Power offLight off
PairingRed and green flash alternately
PairedGreen light keeps on
Pause/RecoveryThe green light flashes slowly during pausePress switch key once
Low battery alarmThe red and green lights come on every 10 seconds
ChargingRed light on
Charging with cableThe red light goes out when it is fully charged

Receiver

FunctionLight IndicatorDescription
Power onLight onPlug in the device
Power offLight offPlug off the device
PairingLight, slow
PairedLight, fast

Additional Features:

REVERB MODE: Press the START BUTTON 2 times continuously to enter reverb mode.

Product support and listening function: This product comes with AI noise reduction, which will enter the noise reduction mode when it is started.

Packing List

Content of packing

FCC Compliance Information

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.

Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

NOTE: 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:

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

Models: H21, 2BNA8-H21, 2BNA8H21, H21 Wireless Microphone, H21, Wireless Microphone, Microphone

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