Hold the button on top of the right earcup for 3 seconds to power on the headphones. On your smart device (phone, tablet, computer, etc.), enable Bluetooth and select “MUZIK LUX” or “MUZIK LTD” depending on your model to pair the headphones. The LED will change from pulsing blue and red, which indicates that the headphones are in pairing mode, to solid blue, which means the headphones are connected.
In the future when powered on, the headphones will try to reconnect with the most recently connected devices. Make sure the devices are within range and powered on with Bluetooth enabled.