KOOTION USB 3.0 Flash Drive 64GB 5 Pack Thumb Drive 64 G USB Drives Retractable Thumb Drives Bulk USB 3.0 Jump Drive Memory Sticks, Portable Pen Drives for Data Storage, File Sharing

【Retractable Design】USB connector is well protected from damage , could be pushed and pulled freely, no cap to lose. Very convenient to use these thumb drives.
【USB 3.0 Ultra High Speed】This 64GB USB flash drive features USB 3.0 technology boosting speed (Read Speed ≥ 50MB/s Write Speed ≥10MB/s)10X faster than USB 2.0 thumb drives, greatly shortening data storage and transfer process.
【Plug and Play】No need to download any driver. Just plug thumb drive into the device and it begins to work. Supports Windows 7/8/10 / Vista / XP / Unix / 2000 / ME / NT Linux and Mac OS, compatible with USB 2.0 and 1.1 ports.10 pack color-coded thumb drives are suitable to store and transfer different types of file.
【Efficient and Portable】5 Pack 64G 3.0 flash drives with A+ chip are constructed to the highest standard. Store and Transfer your data seamlessly. Thumb drives can be used in computer, TV, speaker, notebook, car audio and other USB devices. With Small size, these flash drives are readily available wherever you go.
【Warranty】5 Pack 64GB USB 3.0 flash drives are packed in a secure cardboard organizer box. Please rest assured that all USB thumb drives of KOOTION have been tested rigorously before shipping. And you’ll get 24-Month Warranty, and Lifetime Technology Support.