DURAGADGET OTG Convenient 3 In 1 Hub Memory Card Reader SDHC TF Card Reader Adapter for Nokia Lumia 930, Nokia Lumia 630 & Nokia Lumia 635 Multi-functional, convenient tool that allows you to quickly and effortlessly transfer files, photos and music from your SD, Micro SD or memory storage devices that connect via a USB OUT cable Handy size, it can be easily stored and carried so you can use it at your convenience, any time, anywhere Connects to your phone device by micro USB, using the same port as your charger Easy to use, no hassle Allows you to transfer info, data, files, music and pictures from your old device, computer or starage system onto your new generation smart phone, ensuring you have all your important things, ready at your fingertips