1. F SENNHEISER Step 1 First slide the earcups upwards to make the headphones as compact as possible Step 2 Holding the headphones with the left side marked L in the left hand and the right side marked R in the right hand turn the earcups inwards away from you thus flattening the headphones Step 3 Now fold the headphones inwards starting first with the left side followed then by the right side Step 4 There s a notch cut into the side of each head band Match the notches up and lock them into place If they dont lock you ve probably fol ded the wrong side first Try again starting with the other side Step 5 To protect them safely when travelling careful ly slip them into the case headband first with the ear pads facing down towards the black underside of the case Turn the case over pull the cable toggle up curl the cable over the plastic clio and wrap around the case You ll find a convenient alignment groove at the back to help you Don t forget to tuck the plug secu rely in and then close the case