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Quick Details

  • Products Status: Stock
  • Capacity: 128MB-32GB
  • Material: Plastic
  • Style: Other
  • Interface Type: USB 2.0
  • Encryption: Yes
  • Brand Name: OEM
  • Model Number: LWU503
  • Place of Origin: Guangdong, China (Mainland)
  • Color: Multi
  • Application: Gift
  • Reading speed: 8-12mb/s
  • Writing speed: 3-6mb/s
  • Power: No extra power needed
  • Free sample: Contact customer service
  • Logo: Available
  • Chip: Grade A
  • Package: Free polybag
  • Warranty: 2 Years

Packaging & Delivery

Packaging Details Free polybag,white paper box,pp box,tin box,etc.
Delivery Time 5-7days
 Why Choose usb flash drive from us?


√ 10 Years OEM/ODM of USB Flash Drive Manufacturer

√ 2 Years Warranty for all sold/selling USB

√ High quality with competitive price

√ Good reputation as promotional USB gifts

√  100% Brand new chip with real capacity, 

√ Fast delivery, Efficient response to your demands

√ Thousands of existing USB models

√ Create unique mold for you

√ Color and packaging are design-able 




  • 2 years warranty,
  • All usb flash drive are 100% full capacity,
  • All usb flash drive have high speed of reading and writing,
  • Favorable discount from major DHL,UPS,EMS,TNT,etc,
  • Fashion style, exquisite workmanship,
  • Customized size and design,
  • Customized logo and package,
  • High quality and competitive price.
 Product Namekey ring pen drive storage
 Item No.LWU530
 InterfaceUSB 2.0(Also compatibel with USB 1.1 and 1.0)
 CapacityUSB 2.0( 64MB-128GB) USB3.0(8GB-512GB)
Reading Speed8-12 MB/S
Writing Speed3-6 MB/S
 Size65.68 x 22.37 x 10.66mm
 Weight20g Approx
 Logo PrintingEpoxy/Laser Engraving/ Pad print/Colorful print/Transfer print
 Data RetentionAt Least 10 Years
Operation SystemWindows 98/XP/Vista/ME/7/8/10 and Mac OS 8.6 and above
CertificatesCE, FCC, RoHS
Warranty2 Years
Product Photo





Tech Spec.s:




Interface Type

USB 2.0 compatible with USB 1.1

Writing Speed


Reading Speed



Desktop, Laptop, Macintosh, Tablet, Speakers all with USB port

Operating System

Windows 7/Vista/XP/2000/ME/NT/98,Linux and Mac OS

Power & Drives

No external power and driver needed

LED Light

Dual LED indicates power and busy, read/write

Shock Resistance 


Standards Certificates

CE, FCC, Rohs

Min. Data Retention

10 years


2 year

Operating Temperatures

32º F to 140º F (0º C to 60º C)

Storage Temperatures

-4º F to 185º F (-20º C to 85º C)


Logo Printing Methods Options:



Packaging Options:




Our Factory:



3D Design Sketch Examples :






Quality Control Management:




Shipping & Delivery:




 Contact Us




Bigger quantity, cheaper price!

For more details, pls don't hesitate to

WhatsApp:+86 17795712870OR



Fill in the big blank column, and click " Send" right in the Bottom,

you can talk to us, we'll right at your service!

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Shipping Destination
Transaction Value
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China (Mainland)
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Supplier's Trade Assurance Limit: US $28,000
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