How do I connect a second device to my UE Boombox?

Logitech UE Boombox can have three devices paired and connected simultaneously. After the first device is connected, to connect another device hold down the Bluetooth botton on the left side of your Boombox until you hear a tone and the LED around the Bluetooth button will indicate pairing is ready. Select UE Boombox on your Bluetooth connection menu and your second device is ready to play audio. For more information on the problem try using this troubleshooting page