Top quality USB flash drive pen drive 4GB 8GB 16GB 32GB waterproof usb pendrive 64gb Memory Stick Real Capacity u-disk cle usb

$18.99 $9.95

SKU: 32248320593 Category:

Welcome to my store!

Specifications :

Interface: USB 2.0

Environment Temperature: -40C – +70C

Storage Temperature: -50C – +80C

USB Service Voltage: 4.5V-5.5V

Read Speed: 8MB -15MB/second (USB 2.0)

Write Speed: 4MB -6MB/second (USB 2.0)

Delivery Time:3-5 days

Power: No external power required

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:


Operation System calculation method:


So 1GB storage in OS shows as: (1000^3)/(1024^3)≈0.93GB

8G=approx 7.4G

16G=approx 14.6G

32G=approx 29.1G

64G=approx 59.0G

128G=approx 119.0G

Customer Logo :

1.Order over 50 PCS,no printing fee required

2.Order more than 20PCS , less than 50 pcs , we charge $2 printing fee.

3.It should be noted that our logo is laser printed and has no color.

If you need a custom logo, please contact our customer service.


1. To avoid data loss or mechanical damage, do not turn off the computer power during transmission.

2. Do not remove the USB flash drive during use, otherwise data may be lost.

3. After using a USB flash drive, it is best to safely eject the USB flash drive on your computer, which will help to extend its storage life.

4. Please use FAT32 or exFAT to format the memory disk. Please do not format your USB flash drive frequently, otherwise the USB will be damaged easily.

Package included:

1 x USB flash drive