Feature:1. U disk is a 2in1 micro USB and USB 2.0 interface connector, compatible with all micro USB smartphones and tablets with micro USB function.2. As an extra storage space for mobile devices, store photos, music, videos and other files.3. The USB flah drive is USB2.0 and Micro USB interface, USB2.0 ensures high reading and writing speed, plug and play, no driver installation required.4. Data is stored in a particularly secure way, shockproof, antimagnetic and dustproof.5. This OTG USB memory stick is small in size, light in weight, portable and practical.Specification:Item Type: Portable Memory StickMaterial: Aluminum alloy + ABSInterface Type: USB 2.0, MicroUSBMaximum Writing Speed: 4MB/SMaximum Reading Speed: 12MB/S.Package List:1 x U Disk