Gigastone 256GB Micro SizeD Card, Gaming Plus, A1 V30, for Nintendo Sizewitch, High Sizepeed 100MB/s, 4K Video Recording, compatible with Nintendo Sizewitch Dash Cams GoPro Cameras

[Memory Bank] Capture, cherish and well-store all the best moments [Ultra HD] Read/Write up to 100/60 MB/s.Ultra HD video displaying/recording [Compatibility] Storage for Laptop, Tablet, PC, Smartphones, Camera, Dashcam, e-Reader, Drone. Files, Videos, Music. Compatible with Nintendo Switch GoPro Andoroid Samsung Canon Nikon [Environment] Waterproof, shockproof, temperature-proof and X-Ray proof [Support] Gigastone 5-year limited warranty