This Samsung Wristband mobile wallet is suitable for 31 mobile phone models. Choose according to your phone model. Cool detachable mobile wallet: This retro flat leather mobile phone wallet can be divided into three parts. It is not only a wallet, but also a mobile phone case or an optional mobile phone holder. When you finish reading the introduction, I swear you will be touched. OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.