Designed for your action cameras, drones, or Android?smartphone, the Lexar? Professional 1066x microSD?UHS-I Card SILVER Series lets you quickly capture and transfer high-quality photos, including Full-HD and 4K UHD video2 with speeds up to 160MB/s read, and up to 120MB/s write1 . The card is U3 and V30 rated for high-speed performance. The card is also A23 rated allowing you to load apps faster on your Android A2 enabled device4. Lexar? Professional microSD?Cards are rigorously tested, and designed to be water, shock, vibration, and X-ray proof5 .?