Factory Whosale Cloudisk 256GB Micro SD Card, MicroSDXC Memory Card for Nintendo-Switch, GoPro, Dash Cam, Action Camera, 4K Video Recording, UHS-I A1 U3 V30 C10, up to 80MB/s,1Pack 2Pack 5Pack

【Various Combination】: 1Pack,2Pack,5Pack multiple combination Micro SD card options
【Rapid Data Transfer】: The high speed 256gb TF card Experience blazing-fast data transfer read speeds of up to 80Mb/s, ensuring swift and efficient transfer of photos, videos, files, and data. (Note: Micro SD cards transfer speed may vary depending on capacity, test platform hardware, test software, and operating system)
【Safely Store】 Reserve your Files, Photos, 4K Videos and Music.
【Compatibility】 Storage for Laptop, Tablet, PC, Smartphones, Camera, Dashcam, e-Reader, Drone and home camera with files, videos, music. 
【Environment】 Waterproof, shockproof, temperature-proof and X-Ray proof