Shure Mv88 headphones are a great option for iPhone users. They are comfortable to wear and offer great sound quality. However, there are a few things you should be aware of before using them. First, the Mv88 is not compatible with all iPhone models. If you have an iPhone 5 or later, it is not recommended to use them. Second, the ear cups can be a little tight when first getting them on. But after some use, they will loosen up and fit more comfortably. Third, make sure your phone is charged before using them because they require a lot of power to work properly. Fourth, make sure that your phone’s speaker is turned on so that you can hear the headphones when they are in use. Fifth, be sure to have a good pair of headphones if you plan on using the Mv88 for long periods of time because they may start to lose their sound quality over time. Finally, always keep an eye out for any updates or new releases for Shure Mv88 because they may change how these headphones work or improve their performance.