Quality Guarantee and Warranty: ZARMST guarantees the quality of their 128GB USB flash drives through strict testing and formatting protocols. The product comes with a 5-year warranty, and customer queries receive a timely response from their responsive customer service team. Comprehensive File Management: The LUV-Share app provides IOS users with a comprehensive solution for file management, including easy access and backup of all files stored on the device. The app also offers a one-click backup option for albums, address books, and encrypted files, which is available for download through the App Store. Universal Compatibility for Streamlined Sharing: The ZARMST Memory Stick features an innovative USB Type C end-facing interface and 3 in 1 design, ensuring universal compatibility with multiple devices. It is compatible for IOS and Android devices, as well as traditional USB interface devices such as laptops, TVs, car audio systems, and gaming consoles, streamlining the sharing and transfer of files. Effortless and Rapid File Transfers: With transfer speeds reaching up to 20M/S Read and up to 10M/S Write, the ZARMST Memory Stick guarantees effortless and rapid transfers of diverse file types. No need for messy data cables or reliance on cloud connectivity. This device allows for seamless file transfers and quick memory release, delivering efficient performance both online and offline. Massive Storage for Long-term Use: The ZARMST Photo Stick is built with high-quality aluminum and has a massive 128GB storage capacity, providing a durable and spacious option for data storage. Its built-in ports for phone, USB-C, Micro USB, and USB A Connector ensure easy compatibility with a variety of devices.