Software Update

MoerLab Firmware & Software Updates

Download the latest firmware, tools, and guides for your MoerLab Auracast™ devices.

MoerDuo™Model: AHA02Version: V3.7.0 Updated: 2025-10-15
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Firmware Files

Core firmware for MoerDuo.

V3.7.0_P_Diff(3).bin V3.7.0_OTA.bin (RAR package)
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OTA via AirohaSDK App

Update MoerDuo wirelessly from your Android phone.

AirohaSDK_UT-v3.5.0.2022122118 (APK) Firmware Over-The-Air (FOTA) Upgrade Guide (PDF)
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PC Tool & Demo

Configure sampling rate using the MoerLab PC Tool.

MoerLab PC Tool (ZIP) MoerLab PC Tool User Guide (PDF) Demo Video – Adjust Sampling Rate
TV hearMore™Model: ABB01Version: V5.2.2.1 Updated: 2025-10-15
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Firmware Package

Auto Power-On firmware for TV hearMore.

Firmware_V5.2.2.1_TV_hearMore_Auto_Power-On.zip V5.2.2.1_OTA.bin
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PC Tool Upgrade

Upgrade TV hearMore firmware via MoerLab PC Tool.

Upgrade Guide – Use PC Tool (PDF) MoerLab PC Tool (ZIP) MoerLab PC Tool User Guide (PDF)
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Demo Video

How to adjust the sampling rate using the PC Tool.

Demo Video – Sampling Rate via PC Tool
SoundLinker™Model: AMP10Version: V5.2.2.2 Updated: 2025-10-15
SoundLinker firmware
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Firmware V5.2.2.2

Update via MoerLab PC Tool.

AMP10_V5.2.2.2_Diff.bin
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EchoBeatz Volume Control

Enables EchoBeatz™ headphones to control volume in Bluetooth Classic mode.

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PC Tool & Demo

Use MoerLab PC Tool to set sampling rate and PIN code.

MoerLab PC Tool (ZIP) MoerLab PC Tool User Guide (PDF) Demo Video – Sampling Rate & PIN Code
MoerLink™Model: AAD02Version: V5.2.0 Updated: 2025-10-15
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Firmware V5.2.0

Firmware package for MoerLink.

AAD02_V5.2.0.rar Firmware Upgrade Guide (PDF)
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Airoha Flash Tool

Required tool for flashing MoerLink firmware.

AIROHA_FLASH_TOOL_V1.0.6_20220624
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MoerLab PC Tool

Configure MoerLink and other transmitters.

MoerLab PC Tool (ZIP) MoerLab PC Tool User Guide (PDF)
EchoBeatz™Model: AH181Version: OTA V1.1.7 Updated: 2025-10-15
EchoBeatz firmware
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OTA Firmware V1.1.7

Lock and listen to password-protected broadcasts.

OTA_V1.1.7.bin FOTA Upgrade Guide (PDF)
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Lock/Unlock Pairing

Keep EchoBeatz locked to a specific transmitter.

How to Lock/Unlock EchoBeatz Pairing? (PDF)
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Wired Firmware & Tools

Firmware and tools for service or advanced setup.

V1.1.5-T1 (ZIP) AIROHA_FLASH_TOOL_V1.0.6_20220624 Upgrade Guide (ZIP)
MoerDuo Plus™Model: AHA02LVersion: V5.2.3 Updated: 2025-10-15
MoerDuo Plus firmware
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Firmware V5.2.3

Firmware for MoerDuo Plus fixed-channel & exhibition use.

AHA02L_V5.2.3_Diff.bin
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OTA via AirohaSDK App

Update MoerDuo Plus wirelessly via Android.

AirohaSDK_UT-v3.5.0.2022122118 (APK) Firmware Over-The-Air (FOTA) Upgrade Guide (PDF)
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Exhibition Solutions

Supports fixed-channel pairing with any MoerLab Auracast™ transmitter—perfect for exhibitions, tours, and multi-language setups.

MoerLab Assistant AppFor MoerLab Auracast™ ReceiversCompanion App
MoerLab Assistant App
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Control Your Receivers

The MoerLab Assistant App works with MoerLab Auracast™ receivers to fine-tune audio, manage channels, and personalize your listening experience.