Micro SD Memory Card 8GB A1 Class 10 U3 V30 32GB 64GB 128GB TF Microsd Cards 16GB For Phone Tablet Camera

** If You Use 3.0 Card Reader+3.0 Interface, The Test Data Is More Outstanding.The Actual Speed Depends On The Device And Document Size Used, Etc.

Special Reminder

The Actual Use Capacity Of The Memory Card Is About 1.85GB In 2GB, Because The Computer Adopts Binary Manufacturers To Produce 10 Binary

(The Computer Is 1MB = 1024KB, And The Manufacturer Is 1MB = 1000KB) Calculated,

2gb Is About 1.83GB, 4GB Is About 3.7GB, 8GB Is About 7.3GB, 16GB Is About 14.6GB

Class Grade

Class Class Grade Is Also An Important Sign Of tf Card, It Is A Quantitative Symbol Of Transmission Speed, And Different Levels Of Memory Card Can Meet The Needs Of Different Users.Taking tf As An Example, It Is Divided Into Class 2, Class 4, Class 6, Class 10 Of These Levels, And Now There Are More Fierce UHS-I-Level Cards.Class The Class Level And SDHC Are Related, For Example, It Is Said That The SDHC Memory Card Capacity Must Be More Than 2GB, And At The Same Time At Least The Transmission Speed Of Class 2 Level.

Class 2: Low Write Reaches 2.0MB/s, Which Can Satisfy Watching Movies, SDTV, Digital Camera Shooting Of Ordinary MPEG4 MPEG2.

Class 4: Low Writing Reaches 4.0MB/s, Which Can Play HDTV (HDTV) Smoothly, Digital Camera Continuous Shooting And Other Needs.

Class 6: Low Writing Reaches 6.0MB/s, Meeting The Use Requirements Of Slr Camera Continuous Shooting And Professional Equipment.