JASTER Colorful Heart Shaped Wooden USB 3.0 Flash Drive 128GB Memory Stick 64GB High Speed Pen Drive 32GB 16GB Free Key Chain

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Features:

●Durable data storage: 4GB/8GB/16GB/32GB/64GB/128GB/256GB.

●USB 3.0 high-speed data transfer performance.

●USB flash drive design: Small and portable.

●Plug and play: No need drive/power supply only plug in.

●Compact: Wood cover design can protect the connector.

●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.

About capacity:

4GB = approximately 3.6GB-3.9GB

8GB = approximately 7.4GB-7.8GB

16GB = approximately 14.2GB-15GB

32GB = approximately 28GB-30GB

64GB = approximately 58GB-60GB

128GB = approximately 110GB-120GB

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;

So there are some differences between display capacity and nominal capacity of flash memory products.