BLE参数修改 - 蓝牙读卡器名称修改工具 app for iPhone and iPad 4.8 ( 3808 ratings ) Utilities Developer: 克宇 蓝 Free Current version: 1.4, last update: 4 years ago First release : 19 May 2017 App size: 16.35 Mb BlE 参数修改 APP 是为日常调试开发的工具类 APP，用于特定协议的蓝牙读卡器参数的修改。如：蓝牙名称