Lexar Micro SD 64GB 5PK, Card up to 100MB/sec(R), MicroSDXC Memory with Adapter, A1, U3, C10, V30, Pack of 5

HIGH TRANSFER SPEED With read speeds of up to 100MB/s, these Lexar Micro SD cards have a rating of U3, V30 and for the high speed performance, allowing you to easily transfer high quality photos and 4K UHD videos. exFAT format. Wide Application Lexar memory card is high compatibility for various types of devices, including smartphones, tablets, drones, Android tablets, tablet PC, action cameras, DSLR and full HD camera. Built for durability Reliability: Lexar microSDXC cards give you the performance you need to record and store your valuable data in a variety of elements. The Lexar Professional Micro SD cards are resistant to extreme temperatures, impacts, vibrations and X-rays. Load apps faster with A1 performance rating. For apps, A1 performance (App 1) 1500 IOPS is continuously read, 500 IOPS when writing, which not only helps to work faster but also save the storage space of smartphones or tablets. 5 x Micro SD Card + 1 x Adapter The Lexar microSD cards are covered by a 10 year warranty. All Lexar product designs are extensively tested in Lexar Quality Labs, facilities with more than 1,100 digital devices to ensure performance, quality, compatibility and reliability.