Multi-Utility: 4 in 1 Card Reader which is suitable for all your devices,,Lightning connector for iOS devices-iphone & ipad, Micro USB connector for Android Phone devices,TYPE-C connector for USB C devices like as Samsung Galaxy S8 S8+ New Macbook Pixel XL Nexus 5X 6P LG G5 G6 V20 Pixel 2 XL and other usb-c device. Never Run Out of Space: Supports 8G~128G SD and TF card (Memory Cards are NOT Included). Reading speed: 20~27M/S; Writing speed: 11~20M/S, Automatically Record Your Photo/Video to Flash Drive Directly for external memory expansion, quickly free up memory on your Phone Free APP: Download the free APP which manages your data on the APP for iPhone or iPad easily, easy to operate, you can use micro sd card reader to backup and restore your contact list, document viewer for all major file formats, voice recorder and text editor etc. Perfect for Travel: External Storage Expansion for Phone or Tablet - Can be used as an external storage for smartphone,while travelling to take more photos & videos .You can also store more movies , So you can entertain at the airport or bus station. Transfer From Camera to Phone Easily: A Good Companion for Most of the Camera - Great for anyone capturing photo or video with a action camera or trail game camera. Small, portable design , sharing pictures in the SLR camera to friends by the phone whenever and wherever.