SanDisk 64GB Extreme UHS-I microSDXC Memory Card with SD Adapter

Up to 160MB/s read speeds to save time transferring high-res images and 4K UHD videos(2). Requires compatible devices capable of reaching such speeds. Up to 60MB/s write speeds for fast shooting. 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). Rated A2 for faster loading and in-app performance(8) Built for and tested in harsh conditions: temperature-proof, water-proof, shock-proof and x-ray proof(4) Get the SanDisk Memory Zone app for easy file management (available on Google Play)(3) Manufacturer lifetime warranty