Xiaomi SD Cards Extreme Pro High Speed U3 4K UHD/128GB/256GB/512GB/1TB/2TB V30 Video Card Camera PC Flash Memory Card

Main functions:1.Wide compatibility: Compatible with smartphones, tablets, cameras, GoPro/action cameras, laptops, desktops, SLRs, drones, Nintendo Switch/other portable consoles, etc.In other words, it's the same.2.High quality storage: Ideal for high resolution photographs, to record and store Full HD/4K videos and any other type of data.In other words, it's the same.3.Super high speed: read speed 70-100mb/s. Write speed is 15-30mb/s (depending on memory size). UHS, U3, Class 10 and A2 speed ratings for the best smartphone experience16 GB=approximately 14 GB-15 GB32GB=approximately 28GB-30GB64 GB=approximately 58 GB-60 GB128 GB=approximately 116 GB-120 GB256 GB=approximately 220 GB-240 GB512 GB=approximately 450 GB-480 GB1 TB=approximately 980 GB-1000 GBThis is the difference in calculations between the manufacturer and our computers; Search for 'storage card capacity' on Google to learn more information.Specifications:Regularly formatting storage cards can extend their lifespan and storage space, while better protecting privacy.2. Do not use cheap card readers to test storage cards, as poor quality card readers can slow down the speed of storage cards.include:1 * TF card1 * SD card game