we are usb factory , all usb with real capacity and high quality ,
we can custom logo as your request on usb card with two side .
if you need custom logo , you can place order on line ( 10pcs custom logo )
send you logo file to our email box or send logo by order message .
Note!The LOGO file is clear JPG or PSD or CDR or AI file that you have !
What is the real capacity?
Professional U disk Factory , because computer algorithm is different from U disk capacity of the algorithm,
computer algorithm 1GB=1024MB ,but U disk capacity of the algorithm 1GB=1000MB,
so there are some differences between display capacity and nominal capacity of flash memory product.
128MB= approximately 110MB-120MB
256MB = approximately 230MB-245MB
512MB = approximately 460MB-480MB
1GB = approximately 800MB-999MB
2GB = approximately 3.6GB-3.8GB
4GB = approximately 3.6GB-3.8GB
8GB = approximately 7.4GB-7.6GB
16GB = approximately 14GB -15GB
32GB = approximately 28GB -30GB
Read and write speed :3-6m / s, read speed: 8-15m /s (transmission speed over a certain relationship with the use of computer configuration.)
storage capacity: 128M/4GB/8GB/16GB/32GB
Interface: USB 2.0
Environment Temperature: -40°C – +70°C
Storage Temperature: -50°C – +80°C
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
AliExpress supports Visa,Boleto,MasterCard,Maestro Debit Card,Western Union,Webmoney,QIWI and wire Transfer via banks.
If you still have any questions on the payment, Feel free to contact us.
1.We will ship the items out within 2-3 days after we confirm the payment.
2.We only ship to confirmed order addresses.Your order address must match your shipping address.
3.The shipping cost does not include any import taxes,the buyers are responsible for customs duties.
4.We will refund buyers if buyers return the items within 15 days of buyers receipt of the items for any reason. However,the buyers should bear the return shipping freight and make sure that the items returned are in their original conditions.
5.Items are shipped by AliExpress Standard Shipping usually,reach most of countries within 15 to 35 bussiness days. Delivery time depends on destination and other factors,it may take up to 60 business days,except 90 days to Brazil.
6.If you want to get the item faster,please contact us to pay additional freight, we can offer you the following faster and cheaper shipping ways:UPS,DHL,Fedex,TNT,DEPX,EMS.Via these ways, you can get the item within about 7-10 business days.
Warranty & Return Polices:
1.You have 7 days to contact us and 30 days to return it from the date it was received.If if this item is in your procession more than 7 days,it is considered used ad WE WILL MOT ISSUE YOU A REFUND OR REPLACEMENT.SHIpping cost is bear by both seller and buyer in half.
2.Al returned items MUST BE in the origibal packaging and you MUST PROVE us with the shipping tracking number,specific reason for the return.
3. We are not responsible for any custom duty or import tax.The shipping and handling charge is not refundable if the buyer do not clear customs on time.