free laser engraved custom logo bulk usb drives flash,4gb usb, bulk 4gb usb flash drives
Support your mixed order mixed colors
2. Complies with :
USB1.1, 2.0, 3.0 interfaces
silk/color printing, laser engrave, embossed
4. Working voltage:
5. Operating systems:
Microsoft's Windows 98 SE/2000/Me/XP/Vista operating systems
6. Supports :
plug-and-play function, no external power supply required
Available in any colors
Any drives are made with high-quality Samsung, Hynix, and Micron memory
LED indicator light LED flashes when data is being read or written
Customizable (Co-Logo Program)
Keychain hole available
OEM and ODM services are provided
FCC, CE, and RoHS certified
pvc material wristband usb thumb drive
Testing and warranty:
1.Make sure 100% all tested by h2 testing file twice before shipping 2.All chips are imported from Korea and Japan, no any fake or upgrade one 3.We provide 5 years warranty. all our products in good quality and condition ,repair rate in past 5 years 0.002%.
logo way: Customized model:
Matters needing attention when using:
A.Please make sure your computer doesn’t contract the virus, otherwise, it may damage the inbuilt program of the USB. B.Please do not pull out USB directly from computer if not very necessary. USB should be deleted safely before pull out from computer; otherwise, it will decrease USB working life. C.Please keep the backup copy of important files. Don't cut to transfer files, it’s better to copy . D. Some factors may cause the loss of data: Suddenly power off, unsteady power supply, incorrect plug in or pull out of USB, wrongly deleted, wrongly formatted, damage by virus, damage by electronic shock, encrypted and limits of authority, upgrading of firmware, electromagnetic interference, and so on.
By sea, by air, by air-express(DHL, FEDEX, TNT, UPS, EMS and so on)
Shenzhen Qixun Technology Co., Ltd. was established in 2012. After one year' unremitting efforts, we have become a company which can research, develop, produce and sell promotional USB flash drives, PVC bar mats, PVC placemats, PVC coasters, PVC keychains and other PVC promotional products.
Our price advantage, quality assurance and intact service system make us excellent in our field. We can also provide OEM and ODM services for many well-known international and domestic brands.