Features
Read Speeds up to 200MB/s with SanDisk QuickFlow TechnologyTM
Write Speeds up to 140MB/s for 4K UHD and High-Resolution Photography
A2-Rated for Faster App Loading and Performance
UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)
Durable: Shockproof, Temperature-Proof, Waterproof, and X-Ray-Proof
Compatible with microSDHC, microSDXC, microSDHC UHS-I, and microSDXC UHS-I Devices