Firmware updates for IQbuds2 Max are done within the App.  If your phone does not automatically update your apps, you can manually update the app to the latest version in the My Buds: Update Centre or in your App Store or Google Play apps.

Latest App Version:

3.3.0 minor bug fixes

3.2.0 (iOS released November 2020)
3.2.0 (Android released November 2020)

3.1.2 (Android released October 2020 Android) minor bug fixes

3.1.0 (iOS released August 2020)
3.1.1 (Android released September 2020)

Latest Firmware Version:

1.3.1 (released October 2021)

• improves the performance of Tap Touch
• reduces the occurrence of false Tap Touch

1.3.0 (released May 2021)

1.2.1 (released November 2020)

• Improved music fidelity at high volumes
• Improved phone call quality
• Other minor bug fixes

1.1.0 (released August 2020)

 Disable Tap Touch with a single command in the App when using your IQbuds in high movement
 activities or during sleep.

 Experience automatic improvement in noise reduction of sudden and sharp sounds

 Handling of cellular conference calls is greatly improved.