The unit has an auto-linking feature. The unit will attempt to auto-link to the last paired Bluetooth device when within a 30 foot range. The unit will emit a “beep” and will display the word “PAIR” on the screen.
To prevent the unit from auto-linking, you may do either of the following: 1.Turn-off the Bluetooth function on your device (smartphone, etc.) 2.Delete the unit from your device when not listening to music. Pair the unit to your device when you want to listen to music.