Hot Sale Metal 3.0 USB Flash Drive 128GB Pen Drive

Customer Logo : 1.Order over10PCS，no printing fee required 2.Order less than10PCS， we charge $5printing fee. 3.It should be noted that our logo is printed and has no color. If you need a custom logo， please contact our customer service. Features: ? Durable data storage: 4GB/8GB/16GB/32GB/64GB/128GB. ? USB 3.0 high-speed data transfer performance. ? Plug and play: No need drive/power supply only plug in. ? A-class : Can be erased repeatedly for 100，0000 times. ? Support Windows computer syst，Can not support Mac system. ? Writing speed: 10-20Mb/s ， Reading speed: 40-70Mb/s. The rate of performance depends on the different operation system available and various flash adopted， so the speed maybe different. Real Capacity: About Capacity : Due to different ways of computing， or the existing bad block， or some built-in software ， the memory capacity of the usb flash drive may show less on the PC . And the more capacity is， the more deviation is. Storage Industry Area calculation method: 1GB=1000MB=1000*1000KB=1000*1000*1000B Operation System calculation method: 1GB=1024MB=1024*10B=1024*1024*1024B Therefore， the 1GB storage in the operating system is displayed as: (1000^3)/(1024^3)≈0.93GB 4GB = approximately 3.6GB – 3.8GB 8GB = approximately 7.4GB – 7.6GB 16GB = approximately 14GB – 15GB 32GB = approximately 28GB – 30GB 64GB = approximately 58GB – 60GB 128GB = approximately 110GB – 120GB This is calculation difference between manufacturer and your PC， please search for 'USB flash drive capacity' to get more information. Picture show: notes: 1. In order to avoid data loss or mechanical damage， please do not turn off the computer power during transmission. 2. During use， do not remove the USB flash drive， otherwise data may be lost. 3. After using the USB flash drive， it is best to safely eject the USB flash drive from the computer， which will help extend its storage life. 4. Use FAT32 or exFAT to format the storage disk. Please do not format the USB flash drive frequently， otherwise the USB is easily damaged. 5. Your devices (such as TVs， car players， radios and other devices that need to recognize U disks) must have the la USB driver to recognize U disks. Many old school can only recognize U disks below 32G. 8.If the U-disk can be recognized by Windows computer， but failure of recognized by other devices， then it is the problem is matter with other device not with the U disk， please pay attention， thank you. Usage suggestion:Please click "Safe Exit" in system before unplug the U disk after every time finish using.