Sell 512gb OTG Usb Flash Drive Pendrive For iPhone External Storage Pendrive best price

Product description in English after Portuguese Brand name: Samtops Feature USB flash drive USB 3.0 interface. 256GB/512GB capacity. High speed data transfer performance. Hot plug and play. 10 years of data retention. More than 10000 times of use. Storage State, shock proof and electromagnetic proof. Hardware Requirement: PC with USB connection, Notebook, MAC. About capacity: Flash memory vendors are using decimal arithmetic:1MB = 1000KB, 1G = 1000MB calculated, operating system using binary arithmetic:1MB = 1024KB,1GB = 1024MB; are some differences between display capacity and rated flash memory product capacity. 128GB = approximately 110GB--120GB 256GB = approximately 232GB--249GB 512GB = approximately 485GB--499GB This is calculation difference between manufacturer and your PC. Hot Tips: 1. To avoid data loss or mechanical damage, do not turn off your computer or unplug flash disk during transfer. 2. Please do not remove your USB flash drive when it is being used otherwise your data may be lost. 3. After using USB flash drive, it is better to remove it as soon as possible. This will help extend your storage life. 4. Please don't form your USB flash disk too often, otherwise the USB will be damaged easily. ***************************************************** Description: Brand Name: Samtops Feature: USB flash drive USB 3.0 interface. Capacity of 256GB/512GB. High speed data transfer performance. Hot plug and play. 10 years data retention. More than 10000 times of usage. Solid State Storage, Shock proof and electromagnetic proof. Hardware Requirement: PC with USB connection,Notebook,MAC. About capacity: Flash memory vendors are using decimal arithmetic:1MB = 1000KB,1G = 1000MBcalculated, the operating system using binary arithmetic:1MB = 1024KB,1GB = 1024MB; so there are some differences between display capacity and nominal capacity of flash memory product. 128GB = approximately 110 GB--120 GB 256GB = approximately 232 GB--249 GB 512GB = approximately 485GB-499GB This is calculation difference between manufacturer and your PC. Warm Tips: 1. To avoid data loss or mechanical damage, do not power down your computer or unplug flash disk during transfer. 2. Please do not remove your USB flash drive when it is being used otherwise your data may loss. 3. After using USB flash drive, it is better to remove it as soon as possible. That will help to extend its storage lifetime. 4. Please do not format your USB flash drive frequently, otherwise the USB will be damaged easily.