SILICON POWER memory card Superior Pro Micro SDXC 64GB UHS-I U3 V30 +adapter

Capture every second in 4K Ultra HDLooking to record outdoor adventures, weekend trips, or sporting events without missing any action? With UHS Speed Class 3 (U3) and UHS Video Speed Class 30 (V30), the Superior Pro microSDXC UHS-I card allows you to capture uninterrupted 4K Ultra HD videos. Furthermore, high read and write speeds ensure that you're spending more time recording and less time waiting.Say goodbye to slow appsWith an A1 rating, the Superior Pro microSDXC UHS-I card is optimized for app performance. Minimum random read of 1,500 IOPS and random write of 500 IOPS equate to faster launches and enhanced operation. This translates to an overall superior user experience on your Android-based smartphone, tablet, and other app-running mobile devices. It also saves internal storage space on your device.Get out there, worry-freeThis card is waterproof, shockproof, temperature-proof, and X-ray-proof. So you can get out there and capture those amazing shots without needing to worry. From blizzards in the mountains to scorching hot deserts and the rainiest rainforests, this card is as durable as you are adventurous.