***** **********Best Quality Guranteed.
*****High-speed: TF memory card up to 85MB/s & 30MB/s read & write speeds respectively, Class 10 UHS-1(performance may vary based on host device, interface, usage conditions, and
other factors)*****High compatibility: Ideal for 4K UHD video recording, high resolution pictures, mobile gaming and music, for use in Smartphones, Drones, Android Tablets, Tablet PCs, Action Cameras, DSLRs and more*****Reliable
& Durable: Shockproof, temperature-proof, waterproof, and X-ray-proof*****By default the 64G micro SD card is formatted as exFAT: Actual available capacity for data storage is less than as listed on the products due to formatting and other functions. 1GB=1, 000, 000, 000 bytes*****30-Day Money
Back Guarantee: 100% factory tested high performance premium cards to meet ultimate top quality