5, because the 9. Once connect the automated system doesnt hear key tones. Can’t do 4. Do not like the fact that they look like ballet slippers. The headphones come with different ear tips to ensure a perfect fit and the sound is great for the price point. I purchased the the mens Large size in Gray. I absolutely Adore them! Recomendable 100% Viene en una caja perfectamente protegido y llegó en tiempo y forma. The soles are a suede type material with a good grip on the flooring, and this lets me go up and down stairs without fear of slipping. then I tried my LG phone music app, and even tracks ripped at 64k sounded good and robust.