Select it and Bluetooth File Exchange opens.

单击它，系统就会开启蓝牙文件交换。

youdao

OBEX (object Exchange), a user-oriented protocol in Bluetooth stack, provides a united criterion for putting and getting data objects (File and Directory) simply and flexibly.

OBEX作为蓝牙协议栈中面向应用的会话层协议，提供了灵活的目标文件交换方式。

youdao

OBEX (object Exchange), a user-oriented protocol in Bluetooth stack, provides a united criterion for putting and getting data objects (File and Directory) simply and flexibly.

OBEX作为蓝牙协议栈中面向应用的会话层协议，提供了灵活的目标文件交换方式。

youdao