Dr.memory 2016 hot waterproof USB flash drive 4gb 8GB 16GB 32GB mini PenDrive usb 2.0 memory stick Tiny storage Device U Disk
storage capacity: 1GB/2GB/4GB/8GB/16GB/32GB
Interface: USB 2.0
Environment Temperature: -40C - +70C
Storage Temperature: -50C - +80C
USB Service Voltage: 4.5V-5.5V
Storage Lifetime: More than 10 years
Use A-class chip, can be erased repeatedly for 100,0000 times
Operating System: Win98/ME/2000/XP/ Vista/win7 /win8, Mac OS 9.X/Linux2.4 or above
USB connection: support Hot plug & Play.
Easy to read and read in high speed ,No need drive/power supply only plug in
1 USB flash drive to a poly bag
1.Is the usb flash drive real capacity?
Sure,Our usb flash drive is the real capacity,you can use the H2text to text it.
H2text is most authoritative testing software in the world.If you need this software,we can free provide to you.
2.what is the write/read speed ?
our USB flash drive write speed is 5M/S -- 10M/S ,Read Speed is 15m/s--25m/s
if you want to save 1GB film in our USB flash drive,that you need the time is 2 mins,it save your time.
3.Why the USB flash drive real capacity is not correct capacity?
4GB = approximately3.5GB-3.8GB
8GB = approximately 6.9GB-7.3GB
16GB = approximately 14GB-15GB
32GB = approximately 28GB-30GB
64GB = approximately 58GB-60GB
This is calculation difference between manufacturer and your PC, please Google 'Memory card capacity' to get more information.
Warranty 1) All the items has 3 years warranty. 2) If the item is defective use by technical reason,you could sent back to us for New one.Customers are responsible for 2-way shipping charges on any returned items. It may take up to 7 business days to process your return after we receive your product. 3) All items must be returned in their original condition, In order to qualify for a refund or exchange of goods. 4) Our warranty does not extend to any products that are physically damaged or that are not under normal operating conidtions as a result of misuse or improper installation. 5)No refund accepted after 30 Days of receipt. 6)Items returned after 7 days of delivery are only eligible for repair.
1. The items will be ship out soon when received a verified payment. We are not responsible for any wrong or undeliverable address. 2. Please verify with your customs before purchase. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer`s responsibility. Please check with your country`s customs office to determine what these additional costs will be prior to bidding/buying. usually we will ship all orders as gift and declare to minimize buyers import tax. 3. It usually takes around 4 to 8 working days by express, and 15-50 working days by China Airmail to ship to your countries. 4. PS: If the item will be shipped by registered air mail, it takes 7-30 business days (1-3 weeks) for delivery depending on your location. Most of the items will be delivered in 2 weeks, while some may take up to 6 weeks, this is normal.- If you want to got the products quickly, Please choose way of shipment by DHL,FEDEX or EMS.
Feedback 1)Your Feedback is really important to us, please take a few seconds to leave great feedback if you are satisfied with our product or service, thank you so much !! 2)We always offer the lowest price for best goods and service to you. 3) Please contact us before leaving neutral or negative feedback.We will try our best to solve the problem and leave you a happy shopping mood here. Thank you! About us
1. We are willing to establish cooperation with sellers around the world , we provide inexpensive products.At the same time provide the best service for everyone. We not only sell products, but more importantly is the service. If you have any problems, please feel free to contact We are always to serve you. 2. Our working time: AM9:30-PM11:00 (CN time) 3. All your inquiries will be answered in 1 hours. ( Except in exceptional circumstances ) 4. And our office is closed on Sunday and public holidays (Hong Kong), We apologize for the late reply during the holidays.