[DETAIL] ♥ Description: 1. Micro TF Mini SD Card 2. Plug and play (no software needed) 3. High-speed read and write 4. 2GB 4GB 8GB 16GB 32GB 64GB 128GB 256GB Storage Size 5. Applies to Cell Phones, Cameras, MP3/MP4 Player and More device 6. Operating Temperature 0℃ - 60℃ 7. Storage Temperature-20℃ - 85℃ ♥ About capacity： Vendors are using Flash memory decimal arithmetic: 1 MB = 1000KB, 1G = 1000 MB Calculated; Operating system with binary arithmetic: 1 MB = 1024KB, 1 GB = 1024 MB; This is calculation difference between manufacturer and our PC, just for you reference. ▶—— Formatting Choose:exFAT ——▶64、128、256GB ▶—— Formatting Choose:FAT32 ——▶32GB 2GB ≈ about 1.5GB-1.86GB 4GB ≈ about 3.5GB-3.75GB 8GB ≈ about 7GB-7.45GB 16GB ≈ about 14GB-14.9GB 32GB ≈ about 28GB--29GB 64GB ≈ about 58GB--60GB 128GB ≈ about 95GB--119GB 256GB ≈ about 230GB--238GB ♥ Package : 1 X Memory card 1 X retail package ♥ Note : C10, U3, A2, V30 : 32/64/128/256GB (Support 4K; Writing speed: 30-80m/s; Reading speed: 40-129 m/s; Only high-speed USB3.0+ interface testing is supported) C10、U1、V10： 8/16GB （Support 1080P Video ） C6、U1： 2/4GB （Support photo） ♥ Tips： Before purchasing, please confirm that the device you are using supports the required capacity range . Exceeding the supported capacity range will cause the memory card to fail to function properly on that device. This situation does not fall under the category of product quality issues. —— For instance, your device only supports 4GB memory cards, but you purchased a 32GB memory card and inserted it into the device , but it failed to function properly. This is caused by purchasing a memory card of an incorrect capacity. [ATTRIBUTES] - Hign-concerned Chemical: None - Application: High Speed Read and Write,MOBILE PHONE,Tablet,NOTEBOOK,Tachograph,Camera,Monitoring,Speakers,Digital Devices,Robot,UAV,File Storage - Application Performance Class: A2 - Hign-concerned Chemical: None - Application: High Speed Read and Write,MOBILE PHONE,Tablet,NOTEBOOK,Tachograph,Camera,Monitoring,Speakers,Digital Devices,Robot,UAV,File Storage - Application Performance Class: A2 - Video Speed Class: V30 - UHS Level: U1 - Class Level: C10 - Package: Yes - Type: TF / Micro SD Card - Brand Name: OSMR - Origin: Mainland China