Sell Kingston 80MB/s Memory Card 16GB/32GB/64GB/128GB TF Card Micro SD Card Class 10 best price

‣ Capacity : 16GB、32GB、64GB、128GB ‣ read speed: up to 80mb/s ‣ write speed :10MB/s minimum data transfer ‣ Warranty: 5 years warranty ​About real capacity 8GB = approximately 7.4GB-7.6GB 16GB = approximately 14GB-15GB 32GB = approximately 28GB-30GB 64GB = approximately 58GB-60GB 128GB = approximately 115GB-120GB 256GB = approximately 238GB-240GB This is calculation difference between manufacturer and your PC, please Google 'Memory card capacity' to get more information. Your PC says 1GB = 1.073741824 Billion bytes where Market Defines 1 GB = 1.00 Billion bytes.The pursuit of the perfect person is not recommended to buy. Tips: How to verify the Capacity and Speed of the memory card? 1). Please use quaity USB 3.0 card reader to verify all memory card by H2testw on PC. Real memory card should pass H2testw with no error. 2). 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. 3). Micro SD memory card speed is greatly affected by card reader and the capacity you choose , USB port ect. Low quality device will 100% slow down card speed,1MB=1000KB.