1.Apple mobile phone connected to mobile hard drive.iPad, iPhone can read Solid State/Mechanical Hard Drive. 2.USB3.0 interface OTG adapter cable.Support mobile phone/tablet to connect to U disk /mouse/keyboard/card reader,etc. 3.Movie/document Read at anytime.No need to install APP Plug and play. 4.Metal joint Durable,Thousands of plug-in tests Worry-free quality assurance. 5.Widely compatible,Give you a different experience.Widely compatible with USB sockets Make travel more convenient. 6.13cmHigh quality TPE wire,Skin-friendly material Flexible and anti-fracture.Experience the simplicity of 13cm. 7.USB3.0 Upgrade decoding dual chip.Independent chips do not interfere with each other Shield current interference to achieve lossless transmission. 8.Small and easy to carry Worry-free transmission.Small and handy Practical and not cumbersome.