Long press the multi-function button of Tune Charge. Turn on the device Bluetooth. Select Tune Charge in your smartphone.

• You can pair two devices with your Tune Charge. 
• Once paired with Device 1. Turn off the Bluetooth of that device. 
• Take the Device 2 and repeat the pairing process. 
• Turn on the Bluetooth of Device 1, Tune Charge will automatically connect to Device 1. 
• If Tune Charge is not connecting automatically then choose Tune Charge in the Bluetooth list of Device 1.

Note: When device 1 is playing music, Tune Charge can control the music of device 1. In order to play music in device 2, pause the music in device 1 and play music in device 2.