Luckily there are YouTube videos to go along with installation. I recommend sizing down 1 size. This pair arrived on time and is so soft and comfy. The sound is rich and warm without any tweaking. I let sit for an hour and realized it was actually a defect in the color in the plastic. oh and i am not short. I read that these shoes run a little big. Thank you Bellalens for such a great product and wonderful Customer service! Theyre also extremely light, weight Wise, almost feels like you have nothing on your feet. I bought a refurbished pair of these headphones.