ZARMST's 128GB USB flash drives are rigorously tested and formatted before being shipped. With a 5-year warranty, this device guarantees reliable and outstanding performance. And if you need any assistance, their dedicated customer service team is available to answer your queries 24 hours a day. The LUV-Share app is an easy-to-use app that lets IOS users manage their files like a pro. The app provides a comprehensive solution for file management, including easy access and backup of all files stored on the device, using a one-click backup option for albumsand encrypted files. Just search for it on the App Store and get started today. With its 3 in 1 design and innovative USB Type C end-facing interface, ZARMST's Memory Stick offers extensive compatibility with numerous devices, including IOS devices such as phone and pad, Android devices like Type C or Old Style Micro USB models, as well as traditional USB interface devices like laptops, TVs, car audio systems, and gaming consoles. With its universal compatibility, transferring and sharing files across devices has never been easier. The ZARMST Memory Stick offers fast transfer speeds of up to 20M/S Read and 10M/S Write, allowing for swift transfer of various kinds of files without requiring data cables or cloud connections. It also allows you to free up space on your storage devices with offline memory release. ZARMST's 4 in 1 Photo Stick is a 128GB flash drive built to last, sporting a high-quality aluminum frosted finish and built-in ports for USB-C, phone, Micro USB, and USB A Connector. With its durable design, it's the perfect accessory for those who need to transfer files seamlessly and efficiently.