Tonmind IP Speaker Firmware has been upgraded to V2.8.1 on Oct.28, 2021. Herewith we introduce how you can upgrade firmware by your side.

There are two upgrade methods.

1. Upgrade from IPTool

① Enter Menu. Click Version No.
② Select Upgraded Firmware CS20-xxx-APP.bin
③ Press Set Button.

2. Upgrade from WEB

① Enter Upgrade Menu
② Select Upgraded Firmware CS20-xxx-APP.bin
③ Press Upgrade Button

The updated firmware is available in Support>Download Center>Firmware. Download it via https://www.tonmind.com/category/downloads/6