Your new go-to card For your action-packed life. Supercharged write speeds and trusted performance let you capture seamless 4K videos on your phone or drone. Expand storage on your gaming device or tablet to play more performance-intensive games. Get the speed and capacity to stay on the go, no matter the device.. Take your burst shot Shoot more and faster, flawlessly. Stunningly fast U3, Class10 rated read/write speeds of up to 160/120MB/s let you smoothly take and transfer masses of photos. 4K videos stay with UHS-I, V30 rated speeds. With an A2 rating, you can store even more active apps and games Add space, keep it all 256GB gives you plenty of storage space. Shoot as many lavish long takes and lush high-resolution photos as you want. Or load up on must-have apps and media. Now you\'ve got the room. Key Features Model: MB-MD256KA/EU Capacity: 256GB Video Class: V30 (4K Video) Interface: UHS-I, compatible to UHS interface Read Speed: 160MB/s Write Speed: 120MB/s Class: Class 10 Application: Mobile phone, Smartphone, Tablet, etc Accessory: SD adapter Storage Temperature: -40℃ to 85℃