usb flash drive 128gb black Ultra thin version high capacity Pen drive 64g Lightweight and waterproof with strong stability

Estimated delivery time is 20-75 days.When the delivery time is about to end, but you have not received the goods.. Please contact customer service, we will provide you extend the time of receipt。
Specifications:
Read speed: 8MB -20MB/second
Write speed: 4MB -8MB/second
Capacity Capacity:
Flash memory vendors are using decimal arithmetic:1MB = 1000KB, 1GB = 1000MB calculated and the operating system using binary arithmetic:1MB = 1024KB, 1GB = 1024MB;
so there are some differences between display capacity and nominal capacity of flash memory products.。
4GB=approximately 3.6GB-3.8GB
8GB=approximately 7.4GB-7.6GB
16GB=approximately 14GB-15GB
32GB=approximately 28GB-30GB
64GB=approximately 57GB-60GB
128GB=approximately 100GB-120GB
● USB 2.0 interface for higher speed and higher stability
● With micro-USB and Type-c connectors needs to be used on the phones that support OTG function
● Easy data transfer between computers, tablets and smart phones
● Compatible with most Android smart phones and tablets OTG functionality
● Portable, lightweight, premium metal waterproof
● Preloaded document viewing software for all major file formats
Just plug and play, ready for file management
Notice：
1. To avoid data loss or mechanical damage, DO NOT turn off the computer's power during transmission.
2. During use, do not remove the USB flash drive, otherwise the data may be lost.
3.After using the USB flash drive, it is better to safely eject the USB flash drive from the computer, which will help to 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 latest USB driver to recognize U disks. Many older schools can only recognize U disks below 32G.
6. Please check if your smartphone / tablet supports OTG function before placing an order.
7. gifts. If there is a quality problem, you can request a replacement kit as a reminder in the next order. Due to disputes caused by gifts, we do not accept refunds.
8.If U disk can be recognized by Windows 7 and above computer, but fails to be recognized by other devices, then it is the problem regarding other device than U disk, please pay attention, thank you.