Free
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Yucheng Bluetooth Tool App is an auxiliary tool App developed by Shenzhen Yucheng Innovation Technology Co., Ltd. This App is only provided for production personnel. The App provides firmware upgrade, UI upgrade, modification of Bluetooth name, temperature calibration and other production functions.
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What's New in 玉成蓝牙工具
2.4.1
July 3, 2026
update:1. iOS file import recognition upgrade fix 2. Added mac address scanning recognition, improving scanning recognition rate 3. Added SN number distribution and color distribution
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