KOOTION 256 GB 5-Pack MicroSDXC U3 TF Cards with Adapter — High-Speed Micro SD Memory for Phone, Tablet, Camera, Drone (Full HD / 4K)

Pack of five KOOTION 256 GB Micro SD (MicroSDXC, U3) TF cards with a full-size SD adapter — designed to expand storage across many devices. Compatible with Android smartphones, tablets, digital cameras, game consoles, dash cameras, drones, surveillance systems and more. Use them to store or back up high-resolution photos, videos, music, documents and other files. Performance: Offers read speeds faster than 90MB/s and write speeds faster than 45MB/s, supporting Full HD and 4K video capture. (Actual speeds depend on the host device, interface, usage conditions and other factors.) Built for reliability: Uses a high-quality chip and is water-resistant, anti-magnetic, shockproof and resistant to high or low temperatures to help keep your data safe. Expandability: Adds extra capacity to your devices, frees up internal space and helps smartphones run more smoothly.