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Item specifics
  • Brand Name: SINI
  • Interface Type: USB 2.0
  • Package: Yes
  • Encryption: No
  • Style: Rectangle,Pen,Stick
  • Product Weight: 30G
  • Product Type: Normal
  • Time to market: 2015
  • Model Number: Pen drive
  • Material: Metal
  • Products Status: Stock
  • Capacity: USB Flash Drive 32GB
Product Description
Product Description
ProSINI usb flash drive 64GB 32GB 16GB 8GB 4GB pen drive waterproof Metal usb 2.0 memory stick with key ringduct Description

Metal USB Flash Drive 64GB Stain Steel Pendrive Waterproof High Speed Pen Drive usb stick 

Hot Sales ID:4655
Product Description ID:4650



  1. Interface: USB 2.0;
  2. USB connection, support hot plug&play;
  3. USB service voltage: 4.5v-5.5v;
  4. No external power supply requird;
  5. Support different types of os;Win98 / ME/ 2000/xp/visa/win7/win8. Mac OS 9.x/ LINUX2.4 or above;
  6. The solid state storage,shock proof and electromagnetic proof;
  7. Write/delect protection switch;
  8. Durable data storage;
  9. The fast speed in write/read transfer;Easy to read and read in high speed , no need to drive/power supply just plug in.
  10. Hardware requirements: PC with USB connection,notebook,mac;
  11. Storage lifetime: more than 10 years;Using-class chip, can be erased repeatedly for 100,0000 times;
  12. Capacity: 4GB/8GB/16GB/32GB/64G

About REAL Capacity


      All USB flash drive tested by H2testw,our usb flash drive is the real capacity,you can use the H2text to text it.Capacity flash memory products are usually shipped in accordance with 1MB = 1000KB, 1G = 1000MB computing, but the operatingsystem using binary arithmetic 1MB = 1024KB, 1GB = 1024MB, so there are some differences between the display capacity and standard capacity memory products.This is calculation difference between manufacturer and our PC


4GB = approximately 3.6GB-3.8GB

8GB = approximately 7.4GB-7.6GB

16GB = approximately 14GB-15GB

32GB = approximately 28GB-30GB

64GB = approximately 58GB-60GB


This is calculation difference between manufacturer and your PC, please Google \'USB Flash Drive capacity\' to get more information.


About Speed


     Speed results for different conditions, using the software, copy the file type is different, speed measuring results are also different. Because of the different batch products,manufacturers under the condition of without notifying can adjust speed of products, please refer to our receiving!



Payment ID:4652


  1. AliExpress supports Visa, MasterCard, Maestro Debit Card, Western Union, and wire transfer via banks. To learn more about payment methods on AliExpress, please refer to
  2. Payment must be made within 5 days of order.
  3. If you can\'t checkout immediately after auction close,please wait for a few minutes and retry Payments must be completed within 5 days.
Shipping ID:4651


1.As for the mode of transportation:Normally $5 or less will be sent by China Post Ordinary Small Packet Plus, unregistered mail only can be tracked in China, no destination information. More than $ 7 will be posted  by China Post Registered Air Mail, if you need fast shipping way, Pls contact with us before you place an order , we can provide DHL, fedex, UPS, EMS and other commercial courier, thank you!

2.Time in transit:

China post air mail normally item will arrive within 15-25 working days after being posted.

Sometime for customs or weather problem it will be delayed some days,it may be up 30-45 days.

3.Item Processing Time: The processing time for a specific order varies with the product type and stock status.

Mostly, processing time can be 1 to 3 working days.

4.Import duties:

Taxes and charges are not included in the item price or shipping charges. We will make all the goods as gift with low value. If in your country you still need to pay customs duty. It?s your honor and responsibility.



Shipping Methods Tracking Number Estimated Delivery Time Promised Time Tracking Service
aeProduct.getSubject() AliExpress Standard Shipping YES 15-30  days 60 days
aeProduct.getSubject() China Post Ordinary Small Packet Plus NO 15-60  days 60 days
China Post Registered Air Mail YES 15-35  days 60 days
ePacket YES 10-20  days 30 days
aeProduct.getSubject() Singapore Post YES 16-35  days 60 days
aeProduct.getSubject() EMS YES 5-15  days 20 days
aeProduct.getSubject() DHL YES 4-8  days 20 days
aeProduct.getSubject() Fedex YES 4-8  days 20 days
aeProduct.getSubject() UPS YES 4-8  days 20 days
Refund and warranty ID:4653


  1. When you receive the items,please check it carefully.If you have any question,please contact us directly before you open the dispute,we will try our best to solve the problem for you.
  2. We do allow exchange other version if you are dissatisfied with the product,however you have to bear the freightage of the return and exchange.buyer should return the item to our warehouse within 7days after receipt.
  3. If you get wrong order please contact us,we will give you the refund or resend you.


Feedback ID:4654


  1. We greatly appreciate your 5-Star POSITIVE Feedback. We have a program which automatically replies as soon as you leave your feedback. We highly appreciate your advice, which allows us offer better services for you.
  2. If any PROBLEM with your order or want to know more details about our products , No hesitate to let me know, we do our best to resolve your concerns.




Packaging Details
  • Unit Type: piece
  • Package Weight: 0.03kg (0.07lb.)
  • Package Size: 6cm x 3cm x 1cm (2.36in x 1.18in x 0.39in)
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Quantity: Ship to:
Packaging Details
  • Unit Type: piece
  • Package Weight: 0.03kg (0.07lb.)
  • Package Size: 6cm x 3cm x 1cm (2.36in x 1.18in x 0.39in)
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