Item Name:Dual Port USB Disk Shell Material:ABS Data Transmission Rate:30MB/s Maximum Read Speed:20MB/s Maximum Write Speed:30MB/s Interface:USB 3.0 + Micro USB Operating Temperature:0 to 45 Working Voltage:5V Working Current:≤80MA Capacity:4/8/16/32/64/128GB (Optional) Features:Portable, Durable, Rotating, Data Storage, Supported OTG, Dual Interfaces Note:Due to the light and screen setting difference, the items color may be slightly different from the pictures. Description: Brand New & High quality. Universal USB disk with USB 3.0 interface, compatible with USB 2.0 and USB 1.0.Supporting data storage for laptop, computer and other USB supported devices.Supporting OTG connection for mobile phone with Micro USB interface.High data transmission rate up to 30MB/s.Compact and lightweight, portable to carry. Pls Note: 1.Please allow 0.1-0.3cm differences due to manual measurement, thanks. 2.As shown, all products are made under natural light. What you see is a real shot, but for various reasons, such as a monitor, you may see that the colors on the image may be slightly different from the actual colors. Please prevail in kind. Package Contents: 1 x Dual Port USB Disk (Other Accessories Not Include)