AXE MEMORY 256GB Micro SD Card 4K Ultra HD Video High Speed MicroSDXC Up To 95MB/S A1 V30 UHS-I U3 MicroSD, A1 High Speed, Black 256 GB

[Memory Expansion] : Storage space for smartphones, tablets, laptops, Nintendo Switch, Portable Game Devices
[Specifications] : Micro SDXC memory card with SD adapter included. UHS-I U3, A1 app performance, V30 Video Speed, 4K Ultra HD, Full HD, Class 10
[High Speeds] : Optimal Read speeds up to 95 MB/s. Write speeds up to 85 MB/s. Please note: actual transfer speeds will depend on operation environment, device speeds and other factors. Some of the listed capacity is used for formatting and other functions, thus actual storage space will be slightly less than listed
[Recommended Usage] : Perfect for using apps, storing documents, taking photos and video playback
[Durable] : Made in Taiwan with superior quality components. Waterproof, shockproof, X-ray proof and temperature resistant. 2-Years Manufacturer's Exchange Support