Sandisk Extreme Pro microSDXC SD Adapter (170MB/s) A2 C10 V30 UHS-I U3

Key Features - Ideal for Android™ smartphones and tablets, and action cameras, and drones - 64GB-1TB: Up to 170MB/s read and 90MB/s write speeds for fast shooting and transfers* - 4K UHD and Full HD-ready1 with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)2 - Built for and tested in harsh conditions; temperature-proof, water-proof, shock-proof and x-ray proof4 - Compatible with SanDisk MobileMate® USB 3.0 microSD™ Card Reader for speeds up to 170MB/s*