penobon USB 3.0 Jump Drive 32gb Flash Drive Ultra-Small Metal Case Flash Drive Waterproof USB Thumb Drive Memory Stick (32GB, Black)

High Quality & Luxurious Look Made from high quality aluminum material which is scratch resistant and durable, comes in an luxurious and stylish outlook, this USB memory stick is a piece of little craft. Fast Speed & Data Safe USB 3.0 flash drive can transfer data almost 10 times faster than the one with a usb 2.0 port does, save more time and energy. It is waterproof, dustproof and shockproof, your data will be protected safe and undamaged in it. Used Easily & Carried Conveniently Just plug the thumb drive then start data storage, backup and transfer between devices and locations. Ultra-small, it's small enough to keep it plugged into your notebook, even when it's placed in a bag, easy to take with you. SPECIFICATIONS: Net Weight: 3g Size: 21.5mm*12.2mm*4.6mm Color: Black/Silver/Rose Gold Capacity: 32GB/64GB Interface: USB 3.0 Read Speed: ?25MB/s Write Speed: ?15MB/s Data Retention: > 10 Years Working Temperature: 32 F to 140 F (0 C to 60 C) Storage Temperatures: -4 F to 185 F (-20 C to 85 C) Operating System: Supports Windows 10/8/7, Vista, XP Linux, Mac OS 10.3 and higher. Package Includes: 1 X USB Flash Drives Little Tips About USB Flash Drives: 1.Flash memory vendors are using decimal arithmetic data type: 1KByte=1000Byte, 1MB=1000KB, 1GB=1000MB; 2. Operating system mode is binary arithmetic: 1KByte=1024Byte, 1MB=1024KB, 1GB=1024MB; 3. So there are some differences between nominal capacity and display capacity of flash memory stick.(32GB is about 28.5-30GB, 64GB is about 57.6-60GB); 4. The read/write speed might be affected by a lot of reasons: computer types, the file size and file numbers copied at the same time, the remaining capacity of the USB stick etc. The actual speed varies during usage.