Product description Color: White, black Specifications: Support 256 GB Micro SD/SD Cards Hardware Connectivity: Lightn-ing Connector, Micro USB Connector, USB Connector,Type-C Connector Package List: 1 x 4-in-1 SD Card Reader 1.4 in 1 Memory Card Reader4in1 Card Reader which is Suitable for all your Devices, Light-ning/USB/Micro USB/Type-C.It's ideal for Data Transfer of PC/Tablets or Smartphones Compatible with OTG Function. SD Card Reader is very Convenient for Using at anytime and anywhere. the SD Card Viewer Supported I0S, Windows OS, Linux, Mac OS and Android. 2.One Reader for Multi CardsSD Card Reader is Designed with 2 Card Slots : SD & Micro SD Card Reader. Support SD/TF Card up to 128G (Memory Cards are NOT Included).also Support SDXC, SDHC, SD, Micro SDXC, Micro SD, Micro SDHC (Trail/ SLR camera). USB High Speed Enables Data Transfer Rates of up to 5Gbps for Faster Sync times, Reading and Writing are Fast, Quickly Release Memory on your Phone. 3.Portable & StableOur Micro SD Card Reader Features a Compact Design that Makes it Easy to take with you wherever you go.  4.Easy to Manage and Backup Your FilesAllows you to Manage all your data from/to/on Devices and Across Multiple Platforms (Create, Copy, Edit, Move, Delete, Rename, etc). All units are Portable,Playback Videos/Music Directly from External Memory without Occupying Space on Device.Easily Transfer the file you need between Different Devices. 5.High Speed TransmissionFast Transfer of Photos and Videos Between Two Devices.Which Allows You to take only Few Seconds to Share Picture to Friend by Phone Whenever and Wherever. SD Card Reader Allow you to Easily Download the Photos and Videos from Digital Camera to your Phone, No Need Through The Computer, Direct to Save Photos on a Mobile Phone, So You Can View and Share with Families.