Jaster | Creative Cartoon Pen Drive 128GB Chili USB Drive 64GB 32GB Flash Drive 16GB Memory Stick Cute Pineapple Student Gift U Disk

About real capacity4GB = approximately 3.6GB-3.9GB8GB = approximately 7.4GB-7.8GB16GB = approximately 14.2GB-15GB32GB = approximately 28GB-30GB64GB = approximately 58GB-60GB128GB = approximately 110GB-120GBThis 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.Features 2.0:●Compact: Wood cover design can protect the connector.●Read Rate: 15Mb-45Mb/S Write Rate: 5-25Mb/S●USB flash drive design: Small and portable.●Plug and play: No need drive/power supply only plug in.●A-class chip: Can be erased repeatedly for 100,0000 times.●Operating system: Windows 98 / ME / 2000 / XP / Vista / 7 / 8 / 10, Mac OS 9.X, Linux2.4 or above.●Writing speed: 10 Mb/s – 20 Mb/s. The rate of performance depends on the different operation system available and various flash adopted, so the speed maybe different.