Features: Large Storage Capacity: The advantages of flash drives are safe, fast, and large. Lightweight and Elegant: The outer casing is made of advanced technology, ultra-light and portable. Fast Transfer Speed: It conforms to the USB1.1 / 2.0 specification and the data transfer speed is fast. Convenient and easy to use, no need to connect to the power supply. Safe and reliable: With Flash electronic storage media, it can read and write more than 1 million times, and data protection can be valid for up to ten years. Anti-magnetic, anti-vibration, moisture-proof, high and low temperature resistant, and resistant to hitting. Data encryption: Encryption of whole disk or partition data. Specification: Capacity: 8G, 16G, 32G, 64G, 128G (optional) Speed: High speed reading and writing Interface: USB interface, no driver required, plug and play, hot swappable Start: Support USB ZIP/HDD boot Data storage: Data is kept for at least 10 years Number of reading and writing: Can read and write more than 1000000 times Applicable models: Various brands of PCs and compatible computers, for Macintosh / PowerBook / iMAC or iBook. Special design: Anti-earthquake, anti-electromagnetic wave Self-protection: 0 track protection, automatic anti-virus Operating system: for Windows 98\ ME\2000\XP\7, Linux2.4.x Power: USB bus power supply (4.5V~5.5V) Working current: <50mA Operating temperature: 0 °C ~ 60 °C Storage temperature: -20 °C ~ 85 °C High efficiency: Data transfer rate up to: read 6MB/sec, write 3MB/sec Small: Pocket size, easy to carry. Easy to use: USB interface, plug and play. Protective view: The insertion end is equipped with a protective cover. Fashion: Streamlined appearance, face design. Data retention: up to 10 years. Size: approx. 7 * 2 * 0.6cm / 2.8 * 0.8 * 0.2in Package weight: 24 g Package list: 1 * USB Flash Drive Note: 1. U disk is connected to the computer, it is best not to directly operate the file in the U disk, first copy it to the computer and then operate. 2. After the U disk is used, please do not connect it to the computer for a long time. When it is used up, you should unplug it. 3. After the U disk is used, please delete the hardware at the bottom right of the computer and then pull the U disk, otherwise it will easily cause file loss. 4. Do not format the U disk casually. It is best to copy the "Good Practice of Developing Data Backup" for important files. The store will not be responsible for any indirect, accidental or consequential data loss or damage. 5. Data loss may be caused by the following aspects, including sudden power failure, unstable power supply, abnormal plugging, accidental deletion, incorrect formatting, virus damage, electrostatic breakdown, encryption and permissions, firmware upgrade, electromagnetic interference, etc. 1、Large Storage Capacity: The advantages of flash drives are safe, fast, and large. 2、Lightweight and Elegant: The outer casing is made of advanced technology, ultra-light and portable. 3、Fast Transfer Speed: It conforms to the USB1.1 / 2.0 specification and the data transfer speed is fast. 4、Convenient and easy to use, no need to connect to the power supply. 5、Safe and reliable: With Flash electronic storage media, it can read and write more than 1 million times, and data protection can be valid for up to ten years.