For valued customers:
1.what is the write speed?
Micro SD Card and SD Card write speed 6.01M/S---12.01M/S；
USB 2.0 Flash Drive write speed 2.8M/S---9.9M/S ;
2.Why the USB flash drive real capacity is not correct capacity?
This is calculation difference between manufacturer and our PC, please Google 'Memory card capacity' to get more information
3.All product is NO LOGO / Default Custom / NO Free Custom .
When the number of your products is higher than 199, we can provide free customized logo service (free laser production, gray effect), contact customer service.
4.How can i track the package?
1）It's recommended 15- 60 working days by Ali-Express for Seller's free shipping method,
but depends on the address(Only Brazil especially 90days).
2）Our warranty service time is:
shipping time + 30 days (increase the transport protection time) + 6 months (free maintenance)
4GB/8GB/16GB/32GB = FAT32;
64GB/128GB/200GB/256GB = exFAT.
1 pcs Micro SD Card + Box
storage capacity: 4GB/8GB/16GB/32GB/64GB/128GB/256GB
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.
1) All the items has 12 months 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)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)Feedback all 5 stars:$2 Coupon(everyone order)
Add to Wish List Order(more than $31),
your order number is the next of the promotional code,
contact customer service(send all 5 stars feedback screenshots)
If there's any problems or questions about you order, please contact us by email or trademanager ,we will reply within 24 working hours.