Waterproof USB 3.0 Mini Flash Drive Memory Stick 4GB 8GB 16GB 32GB 64GB U Disk Portable USB Memory USB Flash Drive Grey 4GB

Specifications: Plug and play with high reading speed, no extra drive or power supply needed. Portable and compact, can be put in a key chain for easy carrying and use at any time as desire. Store your pictures, videos, and songs and other formats of data. Item Name: U Disk Material: Metal Data Transmission Rate: 30 (MB/s) Maximum Read Speed: 30 (MB/s) Maximum Write Speed: 20 (MB/s) Operating Temperature: 0-45 Centigrade Working Voltage: 5V Working Current: <80mA Interface: USB 3.0 Memory: 4GB/8GB/16GB/32GB/64GB (Optional) Function: Festival Gifts, Data Storage Features: Portable, High Speed, Data Storage, Metal Size: 48mm x 12mm/1.89" x 0.47" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Included: 1 x U Disk