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. Swift and Efficient File Transfer: The ZARMST Memory Stick delivers fast and efficient transfer speeds of up to 20M/S Read and 10M/S Write, allowing for seamless transfer of various file types without the need for data cables or cloud connections. It also provides for offline memory release, delivering quick and efficient performance. 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.