Gigastone GS-2IN1-4KA2V30-512GB-R 512G CAM PRO MICROSDXC

• 512 GB; read and write speed up to 100/60 MB/s; V30 speed grade;• 4K UHD video recording; 4K UHD gaming;• A2 grade provides faster app loading performance for smartphone and tablet;• Expand smartphone internal storage space; run app on microSD(TM) card;• Storage expansion for GoPro(R), laptop, tablet, PC, smartphones, camera, DSLR, dash cam, camcorder, surveillance, e-reader, drone, gaming; files, videos, music; compatible with Nintendo Switch(R);• 5-year limited warranty including free data recovery ;• Includes adapter;