Welcome to our store！</br> 1、Function: Flash drive can be used to back up files, videos, pictures, audios, store various data, etc. 2、Fast Speed: Cute flash drive maximum write speed is 20mb/s, maximum read speed is 40mb/s. 3、Interface: USB interface, connected to the computer through the USB interface, without additional power supply. 4、Technology: U disk adopts ultra stable technology, conforms to USB2.0 standard, supports hot swap, plug and play. 5、Features: Memory stick is an electronic storage medium, no mechanical parts, anti vibration, moisture proof, anti electromagnetic interference. <p class="wang-edit-text"><p class="wang-edit-text">Item Type: Flash Drive Material: Silicone For Windows 98,for Win Me,for Win 2000,for Win XP, for OS X 9.x,for OS X and for Linux 2.4.x: Support Interface: USB2.0 Computer: IBM PC, OS X PC or Laptop, Etc.; Speed: Maximum Write Speed 20mb/s, Maximum Read Speed 40mb/s Application: For Backup Files, Videos, Etc. The Displayed Capacity is Different from the Nominal Capacity Because the Calculation Method is Different Manufacturer Standard: 1GB = 1000MB / 1MB = 1000KB Regarding Usable Capacity: Please Note the Memorandum Regarding Storage Product Capacity: 4GB =Approx. 3.4GB-3.8GB 8GB=Approx. 7.4GB-7.6GB 16GB=Approx. 14.5GB-15.5GB 32GB=Approx. 28GB-30GB 64GB=Approx.58GB-60GB 128GB=Approx.114GB-124GB 256GB=Approx.249GB-250GB 512GB=Approx.498GB-500GB <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Flash&nbsp;Drive Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>