Functionality: This product is a foldable mobile phone holder that can be used as a ring buckle, retractable desktop cell phone stand, car magnetic bracket, and office accessory. It is a multi-angle adjustable stand that allows you to choose your preferred viewing angle. The stand can hold smartphones and mini tablets at a comfortable angle, making it ideal for watching videos, reading, video recording, browsing the web, playing games, or making facetime calls. The stand is compatible with all 4 -10-Inch smartphones and e-readers, including iPhone 11 Max Pro/ 11 Max/ 11/ Xs Max/ Xs/ XR/ X/ 8 7 6 6s Plus 5 5s SE, Galaxy S9 /S9 Plus/S8 / S7 / S6 / Note9/Note 8, LG, Huawei, IPAD mini, Samsung Tab, Google Nexus, Kindle, and more. Design: This foldable mobile phone holder has an invisible folding magic ring bracket made of zinc alloy, which makes it sturdy and durable. The stand is available in four colors: silver, rose gold, black, and gold, and comes in a bagged style. Usage: This product can be used in various scenarios, such as desktop, car, or office. You can use it as a desktop stand to hold your phone while you work, as a car magnetic bracket to hold your phone while driving, or as an office accessory to hold your phone while you attend meetings or presentations. The stand is easy to use and can be adjusted to your preferred angle.Overall, this foldable mobile phone holder is a versatile and practical accessory that can be used in various scenarios. It is compatible with a wide range of smartphones and e-readers, and its multi-angle adjustable feature makes it a comfortable viewing experience.