The THN-M303E1280E2 is a premium microSDXC (TransFlash) card from KIOXIA/Toshiba Retail, targeted at users who demand high-speed data transfer and reliable storage for their mobile and digital devices. This EXCERIA M303E model boasts a substantial 128GB storage capacity, perfect for expanding the memory of smartphones, tablets, digital cameras, and drones. It offers exceptional performance with its Class 10 and U3 speed ratings, guaranteeing minimum write speeds that support seamless 4K video shooting and high-speed burst photo capturing without lag. The V30 video speed class further assures uninterrupted video recording at high resolution. Designed with durability in mind, this card is waterproof, shockproof, and x-ray proof, ensuring your data remains safe in various environments. Its advanced technology ensures low power consumption, enhancing the device's battery life, making it an excellent choice for continuous shooting and video recording activities.