Viene en su caja original, sellado y funcionando. Moving the phone around a little causes it to go away. In conclusione un acquisto che consiglio vivamente. These were Awesome. These are great for simple character shoes and moderate dancing. Excellent balance of comfort, stability and good looks. Once you get a running show thats comfortable its hard to justify a change so I bought these as a direct replacement for a previous pair of Pegasus 35s. When opening the suite it will quickly show the correct battery life and then change to 100%. It?s also a really snug fit, it actually comes with an additional piece to keep it super secure. (Tossed it in my bag and his ear lifted up) again im sure that was my doing on not being careful