О и точно в английских стрингах даже описание есть.
<string name="connect_auto_change_bluetooth_to_usb_tip_message">Doing from bluetooth mode switch to USB mode</string>
<string name="connect_auto_change_usb_to_bluetooth_tip_message">Doing from USB mode switch to bluetooth mode</string>
<string name="connect_bluetooth_error_with_usb_tip_message">Connecting connector with USB mode,Bluetooth is invalid.Please unplug the USB line</string>
<string name="connect_bluetooth_tip_message">Connecting bluetooth</string>
<string name="connect_change_bluetooth_to_usb_tip_message">Need from bluetooth mode switch to USB mode,Please plug the USB line</string>
<string name="connect_change_tip_message">Connect mode switch</string>
<string name="connect_change_usb_to_bluetooth_tip_message">Need from USB mode switch to bluetooth mode ,Please unplug the USB line</string>
<string name="connect_dpu_device_with_usb_tip_message">Connecting connector with USB mode</string>