SanDisk 256GB Micro SD SDXC MicroSD TF Class 10 256GB Extreme PRO 200MB/s UHD 4K
Plus, it’s A2-rated, so you can get fast application performance for an exceptional smartphone experience. - Card Type: MicroSDXC - Storage Capacity: 256GB. Ultra-HD 4K for Drones, Action Cams(GoPro), Dash/Video Cams.