Easy install comes with everything. Which. the first pair is a bit scuffed up so I bought her another pair. Après la MAJ vous pouvez faire des réglages sur le logiciel (le logiciel des mods est uniquement sur PC) ou le brancher a la manette et jouer direct. I compared at least 6 different rain boots, mud boots and different sizes in some. This was the first stereo Ive ever installed and did not know that. I was just sitting there and it slipped out and fell onto the floor. For bike use they were fab didnt feel they wanted to fall out, nor running. (Dont wear these all day at first. Second, and this is likely just me ?cuz I have a tad bit of a latex alergy and sensitive skin, but they irritate my skin if I wear them for more than 3 hours.