Make sure the headphones are completely shut off and proceed to press and hold the power button for 4-6 seconds. You will see the LED indicator light flash red and blue when the headphones are in paring mode. Make sure that Bluetooth is enabled on your listening device and look for “JBL Reflect Response” in the Bluetooth device list. Select “JBL Reflect Response” to connect. After the headphones are connected with a listening divine you will not need to reconnect them, your device should automatically connect to the headphones when both items are on.