This application facilitates the firmware upgrade for smart audio chips. It allows users to customize OTA upgrade needs, import upgrade files quickly via AirDrop, and export upgrade logs.
TESNA by Shenzhen Lingsong Shenghuo Technology Co., Ltd.





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This application facilitates the firmware upgrade for smart audio chips. It allows users to customize OTA upgrade needs, import upgrade files quickly via AirDrop, and export upgrade logs.



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