The SanDisk Ultra 64GB MicroSDXC Class 10 memory card is a high-capacity storage solution designed for use in various devices, particularly smartphones, tablets, action cameras, drones, and other portable electronics. Here's an overview of its features:Storage Capacity: With a capacity of 64 gigabytes (GB), this microSDXC card offers ample space for storing a large number of photos, videos, music files, documents, and apps.MicroSDXC Format: The microSDXC (Secure Digital Extended Capacity) format is specifically designed for high-capacity storage, allowing devices to support memory cards larger than 32GB.Class 10 Speed Rating: The Class 10 speed rating indicates that the card offers minimum sequential write speeds of at least 10 megabytes per second (MB/s). This makes it suitable for capturing high-definition video footage, recording burst-mode photos, and running apps with fast data access requirements.Read Speed: The card boasts read speeds of up to 100 megabytes per second (MB/s), allowing for quick transfer of files from the card to a computer or other devices. This high read speed also ensures smooth playback of high-definition videos and fast access to stored data.Compatibility: The SanDisk Ultra microSDXC card is compatible with a wide range of devices that support microSDXC cards, including smartphones, tablets, digital cameras, action cameras, drones, gaming consoles, and more.Waterproof, Temperature-proof, X-ray-proof, and Shockproof: This microSDXC card is built to withstand various environmental conditions, including water exposure, extreme temperatures, X-ray scanning at airports, and accidental drops or impacts.SD Adapter: Some versions of the SanDisk Ultra microSDXC card may come with an SD adapter, allowing you to use the card with devices that have a standard SD card slot, such as cameras and laptops.Application Performance Class: Some SanDisk Ultra microSDXC cards may feature an Application Performance Class (A1) rating, indicating that they meet specific performance requirements for running apps and games directly from the card on compatible Android devices.Warranty: SanDisk typically offers a limited warranty for its memory cards, providing coverage against defects in materials and workmanship under normal use conditions.Before purchasing the SanDisk Ultra 64GB MicroSDXC Class 10 memory card, ensure compatibility with your device and consider your storage needs and usage requirements.