I returned this and ordered a different Aukey charger that uses a "regular" cable & works fine. *thumbs up* You will be unable to detect what screws to use for individual parts. The shoe is super light in weight and a very nice rose gold color. Just watch the video to see why. Im usually a 5-5. This is great buy, highly recommend, and I love that the cable is longer so that I don?t have to sit right next to a plug. They are comfortable from the very first wearing and the arch support is just right. It will drop, the sound quality is also very clear, relatively clear and no noise, the workmanship is also very fine, the battery life is long, I really like it. They shipped it almost immediately and they arrived well-ahead of game day!