Why choose MOVE SPEED YID series USB Flash Drive? 1. Up to 550MB/s of Read Speed and 480MB/s of Write Speed, 1G in 2 seconds. Store a huge amount of video and audio with ease.2. Plug and Play, extremely simple to use. Plugs directly into your android phone or computer, No cable and software required. Efficient transfer anytime and anywhere. No matter you have a business Office, Learning or entertainment. Enjoy work and life with ease.3. Phones Expansion&Data Backup. Backing up your hard drive, easy data backup. No worries about the limited memory space on your Android phone and computer.4. USB3.2 & type-c dual interfaces design. Easy and efficient cross-device transfer.5. Wide compatibility. Compatible with Desktop /Laptop/Android phones/car stereos/Smart TVs and more. Let's enjoy the fun of mobile storage better.6. Mini, compact and portable. Easy to carry anywhere, Convenient for your business trip and entertainment.7. Durable zinc alloy body, features Waterproof, dust-proof, shockproof, anti-pressure, high temperature resistant characters.8. SSD Grade Inspection with safety and stable transfer, protect your valuable data. SSD Class Chip -- Amazing Speed Experience SATA solid-state drives are now condensed into the form of pen drive. Using a new alloy process, the working temperature is effectively reduced by 15%, and the efficiency is greatly improved.It only takes 22 seconds to transmit 1,000 ultra-high-definition large images, and only 9 seconds to transmit 4GB of 4K video.550 MB/s Read Speed480 MB/s Write Speed USB 3.2 High Speed Transmission -- 1G in 2 Seconds Move Speed YID series solid state USB drive Provides up to 550MB/s of Read Speed and 480MB/s of Write Speed.SSD solid state storage solution supercharged with 1,000 UHD large image transfers in 22 seconds. 4K video transfers of 4GB in size in around 9 seconds. Note：All our storage devices are Full Capacity and Full Speed. If you find any fake capacity or speed device, you can ask us for a full re-fund. Dual interfaces, easy and efficient cross-device transfer USB 3.2 and Type-C dual ports, break the limitation of transmission between different devices. WHAT'S IN THE BOX? 1 X MOVE SPEED YID series solid state USB flash drive1 X Leather case with keychain1 X User manual * We offer a 5-year product wa rranty to give you more peace of mind when buying. Wide compatibility and supports More Devices Compatible with Desktop /Laptop/Android phones/car stereos/Smart TVs and more. Compatible system: Win 7/8/10/11, MAC 10.6 and above. Tips for using MOVE SPEED USB flash drive Note on the capacity of the USB flash drive Manufacturers of Flash (memory) or solid-state drive devices generally calculate in 1000 as the binary, i.e. 1KB=1000Bytes, 1GB=1000M, and operating systems calculate capacity in 1024 as the binary, i.e. 1KB=1024Bytes, 1GB=1024M, and the reported capacity after formatting will be less than the nominal capacity. System files also take up a small amount of space under different operating systems. For example: Nominal capacity 128GB, actual capacity about 117GB; nominal capacity 256GB, actual capacity about 238GB About the USB Flash Drive heating phenomenon It is normal for USB flash drives to get a little hot. When the USB flash drive is powered on, it will transfer data, causing the electronic components inside the drive to give off heat. The chip generates heat according to factors such as the length of power-on time, the frequency of read and write operations, and the speed of read and write. Because metal has good thermal conductivity and heat dissipation, heating of the metal USB flash drive is a normal phenomenon, which is not a quality problem. The USB flash drive chip can withstand a high temperature of 85°C and the USB flash drive will not be damaged by the heat. Please rest assured use. About the read/write speed of USB flash drive The read and write speed of the USB flash drive is affected by many factors such as computer configuration, interface, file size, etc. Interface Tips: MOVESPEED USB3.2 drive is backward compatible with USB3.1/3.0/2.0 interface. Only when the port you connect is USB3.2 Gen2 or higher, the speed can reach up to 550MB/s（Peak）. If you connect a USB3.1/3.0/2.0 interface, the transmission speed is limited by the interface and can only be backward compatible up to the transmission speed of each interface. The test environment data of MOVE SPEED product comes from the laboratory. If you use a device below the test environment configuration to transfer files, or copy more file documents or pictures, the actual transfer speed will be lower than the nominal speed in various degrees. The transfer speed of solid-state products such as solid-state USB flash drive/SSD is affected by Flash particles. Instructions for copying files over 4GB For better compatibility with the operating system, the default file system for USB flash drives is FAT32, with a maximum unit file size of 4GB. In order to be better compatible with the operating system, the default file system for USB flash drives is FAT32, and its maximum unit file size is 4GB. If you need to store individual files over 4GB, it is recommended that you reset the file system in the following way: 1. connecting the storage product to the computer; 2. right-clicking on the partition and selecting Format; 3. select exFAT format in the file system options; 4. Click Start to finish. Data storage instruction When using our products, please make multiple copies of your important data. If there is a quality problem within 5 years from the date of purchase, the official after-sales team provides replacement services for good products, but does not provide data recovery services and does not bear the cost of recovering lost data. We apologize for the inconvenience caused to you! YID 128GB USB 3.2 Solid State Flash Drive YID 256GB USB 3.2 Solid State Flash Drive YID 1TB USB 3.2 Solid State Flash Drive YID 2TB USB 3.2 Solid State Flash Drive Performance(Read/Write Speed) 450/400 MB/s 500/420 MB/s 520/450 MB/s 520/480 MB/s Capacity 128GB 256GB 1TB 2TB Interface USB3.2&Type-C USB3.2&Type-C USB3.2&Type-C USB3.2&Type-C Dimensions 69.55*10.18*20.40mm 69.55*10.18*20.40mm 69.55*10.18*20.40mm 69.55*10.18*20.40mm Weight 37.7g 37.7g 37.7g 37.7g Material zinc alloy zinc alloy zinc alloy zinc alloy