Pendrive Brand High Performance Micro SD Card for Car DVR 8GB/16GB Micro SD 32GB 64GB/128GB Class10 Memory Card
Speed: 8GB/16GB/32GB-Class 6-10 SDHC 64GB/128GB-Class 10-SDXC About capacity: 8GB=approximately 7GB-7.3GB 16GB=approximately 14GB-15GB 32GB=approximately 28GB-30GB 64GB=approximately 58GB-60GB 128GB=approximately 119GB-120GB This is calculation difference between manufacturer and our PC, please Google ‘Memory card capacity’ to get more information Features: Original high quality flash memory Manufactured in Taiwan Package Contents: MicroDrive Micro SD with Retail Package*1 Warm Tips: Microdrive Official Aliexpress Store offers 100% genuine memory card with 30 years warranty Please don’t use cheap card reader to test Micro SD card, speed of Micro SD card will be reduced by low quality card reader **Micro SD card speed is greatly affected by card reader, adapter, USB port etc. Low quality device will 100% slow down card speed. **Up to 20MB/s read speed; write speed lower. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes.