My son uses them all the time on his computer. These are truly rubber on the bottom, so just perfect. I?d say you can I don?t know exactly how long it is bout I?m usually a size 14 and there was room for the long part to dangle . If you only want something for a few wears or pictures I would highly recommend it! It?s nice to be able to see them all for easy grabbing. The coils are in the right spot for my Motorola Edge +. As with most hyperX products, quality is astounding. Hi, we all know Sony ear/headphones are gonna sound good if not the best. The controls take a bit of figuring out and the buttons need quite a strong press - but aside from that, these are a useful upgrade to earbuds without volume or music controls. terrific writing and character development.