Super comfortable, and so cute! The sound is very good, but not great. The bass on these sound a little artificially strong. Wireless capability is worth adding a few grams, but, still, this is not good for a gaming mouse, especially at this size. Also they were used and had been worn before. Se ven de buena calidad, que van a durar. Very comfortable earpiece. The velcro straps hold it tight and one of them I use to hold the smith machine bar clamp from catching during donkey leg press. I really could go on and on about this headset but that would arrive at a short novel but I will tell you this. Not for me.