Digitek DTF C40 128GB Micro SDHC UHS-III Memory Card, Up to 200MB/s Speed, A2/V30/Class 40 Waterproof, Shockproof, X-Ray Protected Ideal for 4K/8K Video, Drones, Cameras, CCTV, SmartphonesAbout this item Blazing Fast Speeds up to 200MB/s: Engineered with UHS-III and V30 technology, this memory card delivers super-fast data transfer for seamless 4K/8K Ultra HD video recording and burst-mode photography. Optimized for Performance (A2 Rated): Ensures smooth operation of large applications and flawless 4K video playback—ideal for smartphones, tablets, drones, 360°/3D cameras, and action cameras. Rugged & Durable Design: Waterproof, shockproof, and X-ray protected, this microSD card is built to survive extreme conditions, ensuring your data remains safe and intact. Seamless Plug & Play Use: No additional software required. Simply insert into your device and expand your storage instantly. Wide Compatibility: Works perfectly with smartphones, digital cameras, drones, MP3/MP4 players, CCTV systems, and more—making it a versatile storage solution for all your devices.