Sandisk MicroSDXC Extreme 128GB Adapter 190MB/s A2 C10 V30

Take more photos and record longer high-quality recordings in 4K
Built for use with the latest Android smartphones and tablets and mirrorless cameras.
Take photos in burst mode, record in Full HD and 4K
Meets the speed requirements for 4K recordings with UHS Speed Class U3 and UHS Video Speed Class V30
Class A2 for even better efficiency in applications - 2000 operations per second for writing and 4000 for reading
Quickly move large files
Up to 190/90MB/s read/write speeds for faster file capture and transfer
Designed and tested to work in harsh environments:
resistant to extreme temperatures (-25°C to 85°C)
shock resistant
Waterproof
resistant to X-rays
Technical data:
capacity: 128GB
operating temperature: -25 to +85 degrees Celsius
read speed up to 190MB/s
write speed up to 90MB/s
SD adapter included
Perpetual warranty
card in the original manufacturer's blister
for all devices that support microSDHC format