The app connects via Bluetooth le and we didn't have a problem with creating that connection.

该应用程序通过蓝牙le连接，我们没有有一个问题，创建连接。

youdao

The app connects via Bluetooth le and we didn't have a problem with creating that connection.

该应用程序通过蓝牙le连接，我们没有有一个问题，创建连接。

youdao