Product Description: Portable Waterproof High-Speed Micro Memory Card 100MB/s Ample Storage Capacity: With the ability to store up to 400GB of data, this micro memory card is perfect for those who need to keep extensive libraries of full HD videos, photos, and other important files. Enjoy more hours of entertainment and productivity without worrying about running out of space. Optimized for Video Performance: Featuring UHS speed class U1, video speed class V10, and speed class 10, this memory card is designed for seamless full HD video recording and playback. Capture and relive your favorite moments in high definition with ease. Lightning-Fast Transfer Speeds: Experience the convenience of transferring up to 1200 photos in just one minute with a transfer speed of up to 100MB/s. This high-speed performance ensures that you spend less time waiting and more time enjoying your content. Perfect for Android Devices: Expand the storage capacity of your Android smartphones and tablets effortlessly. This memory card is compatible with a wide range of Android devices, allowing you to store more apps, photos, and videos without compromising on performance. Built for Durability: Designed to withstand the toughest conditions, this memory card is waterproof, temperature proof, x-ray resistant, anti-magnetic, and shockproof. Whether you're on an adventure or simply going about your daily routine, rest assured that your data is protected against the elements. Upgrade your digital storage with this portable, high-speed micro memory card. Its robust features and exceptional performance make it an ideal choice for anyone looking to enhance their device's storage capabilities while ensuring data safety and reliability.