10pcs/lot USB 2.0 USB Flash Drive Flash Memory Card 32GB Pendrive 64GB Usb Stick 4GB 8GB 16GB Memory Stick U Disk Free Logo

Welcome Dear friend
About Logo:
●Free Logo
● Laser logo is our free service ,and the color cannot be customized. If you need to print color LOGO, please contact customer service to pay more for color print logo fee .
If you need to customize LOGO, please contact customer service.
●Please send us LOGO within 12 hours after payment done,if not,we will arrange to send out usb without logo.
●LOGO can be JPG, JPEG, GIF, PNG, BMP format,limit size to upload on page is 5MB.

Features:
Support USB version 2.0
Hot Plug & Play
USB Service Voltage: 4.5V-5.5V
Environment Temperature: -40°C - +70°C
Storage Temperature: -50°C - +80°C
Storage Lifetime: More than 10 years
Operating System: Win98/ME/2000/XP/ Vista/7 , OS 9.X/Linux2.4
About Capacity:
Vendors are using Flash memory decimal arithmetic: 1 MB = 1000KB, 1G = 1000 MB;
Calculated, operating system with binary arithmetic: 1 MB = 1024KB, 1 GB = 1024 MB;
128MB = approximately 115MB-125MB
256MB= approximately 230MB-250MB
512MB = approximately 470MB-500MB
1GB = approximately 950MB-980MB
2GB = approximately 1.7G-1.9G
4GB = approximately 3.6GB-3.8GB
8GB = approximately 7.4GB-7.6GB
16GB = approximately 14GB -15GB
32GB = approximately 28GB -30GB
64GB = approximately 58GB -60GB
128GB = approximately 115GB-125GB
So there are some differences between display capacity and nominal capacity of flash memory products.
Custom LOGO Show:

Package

Certification

Our company

About speed
All data stored in this store comes from the official, because the computer's configuration level, file size attributes, etc. will affect the test results, so the actual speed is different.
About capacity
The actual usable capacity of storage products is about 90% of the label. That is because computers and storage products have different capacity algorithms (computer 1G=1024M. Storage products are 1G=1000M). In addition, storage products will have some space before they leave the factory. Do some curing procedures. All storage products are the same 128MB ≈ 115MB,256MB≈230MB,512Mb ≈ 470MB,1GB ≈ 950MB,2GB ≈ 1.7G,4GB ≈ 3.6GB,8GB ≈ 7.4GB,16GB ≈ 14.5GB,32GB ≈ 28.8GB,64GB ≈58GB,128G≈116G
U Disk Compatibility
1. Make sure the usb flash drive is properly connected to the device.
2. Confirm that the currently used equipment supports the u disk of this capacity and the corresponding file system (exfat/ntfs).
3. Confirm if the files on your u disk can be supported by the device.
4. Different main control schemes used by different devices on the market may have compatibility problems
Large files above 4g that cannot be copied
For better system compatibility, the product's factory default format is fta32 (microsoft's standard disk format), and a single file copy does not exceed 4g. If you need to store more than 4gb files, please reset the usb flash drive format: 1. connect the usb flash drive to the computer 2. right-click on the disk partition and select the format. 3. select ntfs or exfat format from the file system options. 4. click start and end.
No response when u disk is connected to computer
Under normal circumstances, the driver will be installed automatically. If it is not recognized, turn off your computer's firewall and anti-virus software before trying. If you cannot solve it, please contact customer service online, there is professional customer service guidance to ensure the equipment is used normally.
FAQ
1. Why Choose Us ?
A: We Engaged in TF Card, USB Flash Drive Since 2003 years with over 14 Years Experiece. Our partner-ship are Skyworth, MVA Group, Walmart etc..
2. Can i Have my Brand, or Logo Printing ?
A : Yes. We're Real Factory, Support ODM/OEM Service.
3. Before Placing Bulk order can i have sample to test ?
A : Of Course. Welcome Sample or Trial order.
4. I haven't done business with you guys before,how can i trust your company?
A:Our company has been in aliexpress and Alibaba we've been golden suppliers for years. What's more, we've got quite a lot authority certificates, for example,CE, RoHS, ISO9001, ISO 14001. I hope those above will be persuasive enough.
5. what's the shipment terms and delivery time of your company?
A:Well, they depends on the quantity of your order. As you know , we need time to manufacture the micro Memory SD card. Mostly , the shipment time is 3-8 working days after delivery. For Delivery way, for Sample and Bulk order < 100KG, we will kindly suggest Express and Air freight, when Air freight and Sea shipping for Bulk order >200KG. As for detailed cost, it depends on your order MOQ