The SanDisk Extreme microSDXC memory card lets you save time transferring media with read speeds of up to 190MB/s. With write speeds up to 130MB/s, it's ideal for your Android smartphone, action cameras, or drones. This high-performance microSD card handles 4K UHD video recording, Full HD video, and high-resolution photos. Plus, it's A2-rated, so you can get fast application performance for an exceptional smartphone experience. Bundle Includes: (2x) 256GB SanDisk Extreme MicroSDXC Cards and (1x) GoRAM Card Reader.