What does Temei sound input switching mean

The Temei sound input switching is the meaning of the remote control selection switching. According to the query related information: Temei sound, square dance outdoor portable audio home mobile K singer mention Bluetooth bass small microphone speaker. Audio have multiple signal input sources, such as: CD, DVD, AUX, FM, etc., you need to use the remote control or button, to choose to switch, Temei sound input switching is the meaning of the remote control to choose to switch.