Excellent Results for Every Adventure With its remarkable speed and dependability, the SanDisk Extreme Pro 256GB microSDXC card is perfect for taking and sharing 4K UHD videos, high-resolution images, and more. This memory card is ideal for smartphones, action cameras, drones, and other compatible devices because it is made to be incredibly durable and perform well. Important Features Lightning-Quick Velocity A read speed of up to 200 MB/s guarantees speedy file transfers and shorter wait times. Burst-mode photography and fluid 4K UHD recording are made possible by a write speed of up to 140MB/s. You can capture every moment in breathtaking clarity thanks to its support for 4K UHD and Full HD video, which is optimized for high-resolution content. Perfect for high-performance photography, such as shooting in burst mode and RAW. Outstanding Sturdiness With technology that is X-ray, shock, water, and temperature resistant, it is designed to endure harsh environments. A2