Overview: The Integral 64GB 2-pack Micro SD Card with a 12-slot protective metal card case is designed for high-speed performance and durability, perfect for capturing 4K Ultra-HD video, high-resolution photos, and more. With a read speed of up to 100MB/s and a V30 UHS-I U3 C10 A1 rating, these Micro SD cards provide reliable storage and fast data transfer, making them ideal for use in smartphones, cameras, drones, and action cameras. The included 12-slot protective metal card case ensures that your cards remain organized and safely stored, providing extra protection during transport and use. Key Features: 64GB storage capacity per card for ample space to store media files, apps, and documents 100MB/s read speed for fast data transfer and quick access to files 4K Ultra-HD video support for recording high-definition video with smooth playback V30 UHS-I U3 C10 A1 rating for high-speed performance and smooth video recording 2-pack for double the storage and backup options 12-slot protective metal card case to organize and protect up to 12 cards Durable design to withstand everyday use and provide long-lasting reliability Compatible with a variety of devices including smartphones, cameras, drones, action cameras, and more A1 rating for app performance, providing fast app loading and responsiveness Plug-and-play for easy setup and immediate use with compatible devices Product Description: The Integral 64GB 2-pack Micro SD Card with a 12-slot protective metal card case is the perfect solution for those who need reliable, high-speed storage. These Micro SD cards are capable of reading up to 100MB/s, ensuring fast data transfer and quick file access, making them ideal for high-definition video recording, especially 4K Ultra-HD video. The V30 UHS-I U3 C10 A1 rating ensures excellent performance with video capture and app storage, while the A1 rating optimizes app loading speeds. With the included 12-slot protective metal card case, your SD cards stay organized and safely stored, protecting them from damage when not in use. Whether you're a professional photographer, videographer, or casual user, these Micro SD cards offer the perfect combination of storage capacity, speed, and durability. Integral 64GB 2-pack Micro SD Card with 12 Slot Protective Metal Card Case 100MB/s read speed for fast data transfer and quick access to files 64GB Micro SD cards perfect for 4K Ultra-HD video recording and high-resolution photos V30 UHS-I U3 C10 A1 rating for high-speed performance and app storage 2-pack for double the storage and backup options 12-slot protective metal card case for organizing and protecting your cards Durable design for long-lasting use and reliability Compatible with smartphones, cameras, drones, action cameras, and more A1 rating for fast app performance and improved app loading times Plug-and-play for quick setup and ease of use with compatible devices