Fashion Hight Quality USB Flash Drive Pen Drive 4GB 8GB 16GB 32GB Waterproof Usb Pendrive 64gb Memory Stick Real Capacity U Disk Cle UsbWhite USB 2.0

Reading speed: 8MB-15MB/sec, Writing speed: 3MB-6MB/secUSB 2.0 interface Supports hot plug & play, High speed USB 2.0 port No physical drive required Plug-and-play; no external power supply required, USB bus-powered Support Windows computer systems,Can not support Mac system. speeds vary depending on types of file being transferred and computer configuration.Due to different calculation methods, or the existence of faulty blocks, or some built-in software, the storage capacity of the USB flash drive may be less displayed on the PC. And the greater the capacity, the greater the deviation.Calculation method in the warehousing industry:1GB = 1000MB = 1000 * 1000KB = 1000 * 1000 * 1000BOperating system calculation method:1GB = 1024MB = 1024 * 1024KB = 1024 * 1024 * 1024BTherefore, the 1GB storage in the operating system is displayed as: (1000^3)/(1024^3)≈0.93GB128MB = approximately 115MB-125MB256MB= approximately 230MB-250MB512Mb = approximately 470MB-500MB1GB = approximately 950MB-980MB2GB = approximately 1.7G-1.9G4GB = approximately 3.6 GB-3.8 GB8GB = approximately 7.4 GB-7.6 GB16GB = approximately 14GB-15GB32GB = approximately 27GB-30GB64GB = approximately 58GB-60GB100GB=approximately 90GB-98GB128GB =approximately 110GB-120GBThis is the calculated difference between the manufacturer and your PC, please get Google USB Flash Drive Capacity for more information.1.when order 10 PCS,logo free. When order＜10 PCS,Charge $5 LOGO free.2. Please note that our logo is laser printed and has no color.If you need a custom logo, please contact our customer service.notes:1. In order to avoid data loss or mechanical damage, please do not turn off the computer power during transmission.2. During use, do not remove the USB flash drive, otherwise data may be lost.3. After using the USB flash drive, it is best to safely eject the USB flash drive from the computer, which will help extend its storage life.4. Use FAT32 or exFAT to format the storage disk. Please do not format the USB flash drive frequently, otherwise the USB is easily damaged.5. Your devices (such as TVs, car players, radios and other devices that need to recognize U disks) must have the latest USB driver to recognize U disks. Many old school can only recognize U disks below 32G.8.If the U-disk can be recognized by Windows computer, but failure of recognized by other devices, then it is the problem is matter with other device not with the U disk, please pay attention, thank you.Usage suggestion:Please click Safe Exit in system before unplug the U disk after every time finish using.Hight quality USB flash drive pen drive 4GB 8GB 16GB 32GB waterproof usb pendrive 64gb Memory Stick Real Capacity u disk cle usbShipping and Packaging All items will be double checked and well packed before sending.Items will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .ReturnIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in goodcondition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.If you are not satisfied with our products or services, please let us know and give us an opportunity to correct them. We will definitely let you experience our intentions and persistence. Thanks again for coming. Your presence is your trust in us and your greatest support. We cannot live up to this trust. We will do our best to help you solve problems and make you 100% satisfied. Your satisfaction is our eternal pursuit. Finally, thank you for choosing our store. I wish you a happy shopping and a happy life. Thanks for coming!