SanDisk 64GB Extreme UHS-1 Micro SDXC Memory Card
FEATURES
- Up to 170MB/sec read speeds to save time transferring high-res images and 4K UHD videos(2). Requires compatible devices capable of reaching such speeds.
- 4K UHD and Full HD-ready(2) with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)(5)