Specifications High-concerned chemical:None Video Speed Class:V30 Application:MOBILE PHONE,Tablet,others,File Storage Model Number:New-SD Compatible Microsoft Model:xbox Compatible Brand/Model:Microsoft Certification:CE Origin:Mainland China feature1:micro sd memory card feature2:MEMORI CARD feature3:micro sd card feature4:512gb memory card feature5:for Lenovo Memory Card feature6:512GB 256GB 128GB SD Card feature7:High Capacity Memory Micro TF SD Flash Card feature8:Memory card for smartphone table PC feature12:memory cards for android phone feature13:memory cards for canon camera feature14:for Samsung Memory Card feature15:for huawei Memory Card feature16:for sanDisk Micro TF sD Memory CardTF/sDCard feature18:for sony ultra Micro TF sd Card feature19:High Speed Flash TF SD Card for samsung feature20:High Capacity Memory Micro TF/SD Card 128gb feature21:for XIAOMI Memory Card feature22:for SanDisk Micro tf SD Memory Card TF/SDCard feature23:microSD Dropshipping feature24:Sd memory card class 10 high speed Product parameters: Storage type: TF (microSD) card Memory capacity: 128GB/256GB/512GB/1TB/2TB Applicable objects: driving recorder, tablet computer, reading pen/early education machine, mobile phone, camera Other maximum read speed: 100MB/s Maximum write speed: 65MB/s Kind kips: 1.on the computer The default format of the product is: FAT32, if your device does not support this format, you can format the product into exFAT or NTFS 2.This memory card does not support Nintendo and game console devices. 3. The capacity flash memory products are usually shipped according to the calculation method of 1MB=1000KB, 1G=1000MB, but the operating system using binary arithmetic 1MB=1024KB, 1GB=1024MB, so there are some differences between the memory products that display the capacity and the standard capacity. 128GB=about 110GB-120GB 256GB=about 230GB-240GB 512GB=about 455GB-465GB 1TB=about 955GB-965GB