Product Description: 128GB Waterproof Metal USB 2.0 U Disk - Versatile and Reliable Data Transmission Experience the ultimate in data storage and transfer with our 128GB Waterproof Metal USB 2.0 U Disk. Designed for versatility and reliability, this portable device is perfect for a wide range of applications, making it an essential tool for both personal and professional use. Broad Compatibility This U Disk supports a variety of operating systems, including Windows 7, 8, 10, Vista, XP, Unix, 2000, ME, Linux NT, and Mac OS. Its USB 2.0 interface ensures seamless connectivity with a wide array of devices, providing you with a flexible and efficient storage solution. Universal Device Compatibility Compatible with all devices featuring a USB-A port, including desktops, laptops, tablets, TVs, and speakers, this U Disk offers unparalleled convenience. Whether you're transferring files between your computer and TV or sharing music with your speaker, this device has you covered. Perfect Gift Option This U Disk makes a thoughtful and practical gift for family, friends, students, teachers, neighbors, and colleagues. Its versatility and utility make it an ideal present for any occasion, allowing recipients to easily manage and share their digital content. Surprise with Preloaded Memories Enhance your gift-giving by preloading the U Disk with pictures, music, movies, and cherished memories. This personal touch transforms a practical gift into a heartfelt surprise, offering your loved ones a convenient way to relive their favorite moments. Reliable Performance Equipped with a Class A chip, this U Disk delivers stable and reliable performance. Each memory stick undergoes rigorous double testing to ensure safe use and long-lasting durability, providing peace of mind for all your data storage needs. Upgrade your data storage experience with our 128GB Waterproof Metal USB 2.0 U Disk. Combining extensive compatibility, reliable performance, and a sleek design, it is the perfect solution for all your data transmission and storage requirements.