Note:
  Please download the firmware files to a local folder instead of OneDrive or other cloud-based folders.
We have had customers experience update issues due to this.

Please use the Windows app "FlooCast" to update the FMA120's firmware. Follow these steps:

1. Click the "Device Firmware Upgrade" button.
2. Select the "FMA120_x_x_x.bin" file.

You will see two bin files, one with a "G" suffix. You can choose either one.
The progress may pause for a while at 95% due to internal verification.
This is normal. Please wait about 40 to 50 seconds,
and the process will automatically complete.

If the upgrade doesn’t start after selecting the BIN file, please email us at support@flairmesh.com
and include the value of the QR code from the back of your FMA120.

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Release 1.1.5.8, 19-12-25
1. Fix a bug that prevents the FMA121 COM port from being detected on Linux.

Release 1.1.5.7, 18-12-25
1. Evaluation build: improved Android compatibility for simultaneous three-language broadcast.

Release 1.1.5.6, 18-12-25
1. Special firmware with switchable aptx adaptive support.

Release 1.1.5.2, 14-12-25
1. Evaluation build: simultaneous 3-language broadcast support.

Release 1.1.5.1, 25-11-25
1. Internal test build for Auracast.

Release 1.1.5, 16-11-25
1. Improves stability of mode switching.

Release 1.1.4.6, 24-10-25
1. Fix issue of Google Meet on Mac.

Release 1.1.4.5, 21-10-25
1. Use static broadcast ID.

Release 1.1.4.3, 17-09-25
1. Special firmware with I2S input when in line-in mode.

Release 1.1.4.2, 03-09-25
1. Add support for simultaneous SQ and HQ broadcasts.

Release 1.1.4.1, 18-08-25
1. Added duplex 48 kHz support for Google Pixel Buds Pro 2 (note: currently outputs audio on only one channel).
2. Resolved compatibility issues with certain QCC5181-based neckband receivers.

Release 1.1.4, 13-08-25
1. Codec info now shows latency.
2. Broadcast mode: latency is adjustable.
3. Broadcast settings take effect immediately—no restart required.
4. Improved USB audio compatibility with iPhone.

Release 1.1.3, 29-07-25
1. Added support for using Starkey Edge AI hearing aids alongside a mobile phone at the same time.
2. Added support for hearing aids in gaming mode.
3. Improved compatibility with Teams.
4. Reduced transport delay to 15 ms for Samsung Buds 2 Pro in gaming mode.

Release 1.1.2.12, 10-07-2025
1. Test firmware to address the issue when using Jabra EP30 with Discord.

Release 1.1.2.11, 06-07-2025
1. Resolved an issue in version 1.1.2.9 where the Xiaomi Buds 5 Pro Wi-Fi could not use the 48 kHz sample rate in Gaming mode.

Release 1.1.2.9, 04-07-2025
1. Add support for 48 kHz microphone sample rate in Gaming mode for Samsung Buds 2 Pro.

Release 1.1.2.8, 19-06-2025
1. Add support for ReSound Vivia 9.

Release 1.1.2.7, 18-06-2025
1. Experimental firmware build for ReSound Vivia 9 pairing validation.

Release 1.1.2.6, 17-06-2025
1. Test firmware to address audio stopping issue when testing the microphone in Windows.

Release 1.1.2.5, 17-06-2025
1. Add support for FMA121.

Release 1.1.2.4, 06-06-2025
1. Test Firmware for Reduced Latency with Sony LE Audio Earbuds.

Release 1.1.2.3, 27-05-2025
1. Optimal use of Sony WH-1000XM6 with PlayStation 5.

Release 1.1.2.2, 26-05-2025
1. Added support for Sony WH-1000XM6 in LE Audio mode.

Release 1.1.2.1, 08-05-2025
1. A special version for Phonak users that enables using the phone’s microphone during calls.
Please do not use this version if you don’t need this feature.

Release 1.1.2, 20-04-2025
1. Include sample rate information in the codec display.

Release 1.1.1.9, 18-04-2025
1. Improved reconnection stability with LE Audio devices.

Release 1.1.1.8, 11-04-2025
1. Implement continuous LE Audio/Broadcast streaming to address issues that occur during pause,
track skipping, or seeking with certain media players.

Release 1.1.1.7, 19-03-2025
1. Test version to address reconnection issues with Oticon Intent and other LE Audio earbuds.

Release 1.1.1.6, 18-03-2025
1. Test version for Sony WF-1000XM5.

Release 1.1.1.3, 18-03-2025
1. Test version to address aptX Lite noise with Xiaomi Buds 5.

Release 1.1.1.2, 17-03-2025
1. Test version to address the reconnection issue with Philips HearLink 9050.

Release 1.1.1.1, 16-03-2025
1. Test version for continuous broadcasting when USB audio is temporarily disabled on the FMA120.

Release 1.1.1, 11-03-2025
1. Added support for Sony Inzone Buds in LE Audio mode.
2. Added experimental support for Google Pixel Buds Pro 2 in LE Audio mode.
3. Improved LE Audio quality when the microphone is enabled for LE Audio devices.

Release 1.1.0, 04-03-2025
1. Enhanced reconnection stability for LE audio devices, including hearing aids.

Release 1.0.9.4, 23-02-2025
1. Added support for Rexton Reach.
2. Added gaming mode support (including microphone) for Sony LinkBuds S and WF-1000XM5.

Release 1.0.9.2, 16-02-2025
1. Test firmware for Signa 5IX.

Release 1.0.9.1, 08-02-2025
1. Test firmware to address left earbud dropout on Samsung Buds 2 Pro in gaming mode.

Release 1.0.9, 05-02-2025
1. Added support for Nintendo Switch.

Release 1.0.8.8, 23-12-2024
1. Added support for AptX Adaptive, including lossless at 48kHz, over LE Audio.

Release 1.0.8.7, 21-12-2024
1. Enhance reconnection in link loss scenarios (e.g., when out of range).  
2. Some hearing aids introduce a several-second pause before entering pairing mode. We have adjusted the FMA120 to accommodate this behavior.

Release 1.0.8.6, 12-12-2024
1. Enable microphone support in high-quality mode for GN Resound Nexia hearing aids (model NX960S-DRWC, paired configuration).

Release 1.0.8.5, 11-12-2024
1. Initial test version for hearing aids, developed and validated using GN Resound Nexia hearing aids (model NX960S-DRWC, pair).

Release 1.0.8.4, 03-12-2024
1. Lower the RSSI threshold to -80 dBm for testing with Oticon Intents.

Release 1.0.8.3, 02-12-2024
1. Enhanced the pairing process for testing with Oticon Intents.

Release 1.0.8.2, 27-11-2024
1. Add Auracast Assistant for managing collocated broadcasts.

Release 1.0.8.1, 19-11-2024
1. Add automatic response functionality for remote GATT indications.

Release 1.0.8, 07-11-2024
1. Added support for Sony Linkbuds S in LE audio mode.
2. Resolved an issue that caused pairing problems.

Release 1.0.7.6, 24-10-2024
1. Fixed a bug causes panic in stream config in LE audio.

Release 1.0.7.4, 20-10-2024
1. Fixed a bug related to pairing devices with resolvable addresses.

Release 1.0.7.3, 18-10-2024
1. Add logs for GATT service discovery for debugging Oticon devices.

Release 1.0.7.2, 17-10-2024
1. Add logs for GATT connections for debugging Oticon devices.

Release 1.0.7.1, 04-10-2024
1. Add USB log output functionality for debugging Oticon devices.

Release 1.0.7, 02-10-2024
1. Fixed a bug in V1.0.6 that caused paired devices to be cleared after the update.

Release 1.0.6, 30-09-2024
1. Added support for high-quality and gaming modes with LE Audio for Samsung Galaxy Buds 2 Pro.
2. The firmware currently supports only one LE Audio device at a time. It will reconnect
(when using LE Audio) to the most recently connected Samsung Galaxy Buds 2 Pro.
3. In gaming mode, the "Dongle State" will consistently display as "Audio Streaming"
when using LE Audio, even if the microphone is enabled. This is due to the fixed playback
sample rate of 48 kHz, while the microphone operates at 16 kHz.
4. In high-quality mode, when the microphone is enabled, the playback operates at
a 32 kHz sample rate, while the microphone functions at 24 kHz for the Samsung Buds 2 Pro.
5. If the Samsung Galaxy Buds 2 Pro were paired without enabling the 
"Prefer using LE Audio for dual-mode devices" option, 
please remove the pairing and re-pair with this setting enabled.
6. When the Samsung Buds 2 Pro disconnects and reconnects within a short time frame,
it may occasionally take several attempts to resume audio streaming.
The firmware is designed to handle this automatically, so please wait for it to reconnect.

Release 1.0.5, 26-08-2024
1. Enhance the stability of LE audio in gaming mode.
2. Add a 'BI' message to access the Broadcast ID and Advertisement ID..

Release 1.0.4.9, 17-08-2024
1. Improve compatibility with Resound hearing aids.

Release 1.0.4.8, 12-08-2024
1. Set the default USB audio speaker sample bit depth to 16 bits.

Release 1.0.4.7, 09-08-2024
1. Fixed a bug that caused a panic when multiple GATT accesses were issued.

Release 1.0.4.6, 09-08-2024
1. Add LE general central function.
2. Set sample rate of the standard quality to 24k for Auracast.

Release 1.0.4.5, 24-06-2024
1. Temporarily disable gaming mode to debug the issue with the Hiby Digital M300 DAP.

Release 1.0.4.4, 24-06-2024
1. Temporarily disable gaming mode to debug the issue with the Hiby Digital M300 DAP.

Release 1.0.4.3, 15-06-2024
1. Enable aptX HD.

Release 1.0.4.2, 04-06-2024
1. Enable aptX voice.

Release 1.0.4.1, 04-06-2024
1. The mic gain can be adjusted through the USB audio device properties.

Release 1.0.4, 03-06-2024, work with FlooCast V1.0.8 or higher
1. Added functionality to control the LED and toggle aptX Lossless on or off.
2. Display real-time bitrate and RSSI in both aptX Adaptive and Lossless modes.
3. Enhanced compatibility with Qudelix 5K which uses an old version of aptx adaptive (V1.1).

Release 1.0.3, 23-05-2024
1. Fix a cutoff issue with aptx lossless.
2. Add support for reconnecting to a selected paired device.

Release 1.0.2, 04-03-2024
1. Add aptX adaptive lossless encoder for A2DP.

Release 1.0.1, 25-01-2024
1. Correct LED patterns in broadcast mode.
