SanDisk Ultra 128GB Micro SD UHS-I Card provides you good performance in recording and watching Full HD video with room for even more hours of video. you can transfer up to 1000 photos in just one minute.6 Ideal for Android based smartphones and tablets, this card’s A1 rating means that you can load apps faster too. This micro SD cards are compatible with Android smartphones and tablets. With a breakthrough capacity of up to 512GB, you can store even more hours of Full HD video on the card without worrying about running out of room for the videos, photos, music, movies and other files you want to shoot, save and share. This Micro SD card is optimized for apps, delivering faster app launch and performance that provides a better smartphone experience. In this Micro SD UHS-I Card Class 10 speed rating allows you to shoot Full HD2 video and high quality photos.