1. Card reader with Type-C & Micro USB & 8 Pin, good compatibility (phones needs to have OTG function) 2. Uses your TF card as a USB drive 3. Connects phones to PC or laptop with this card reader 4. Compatible File Format: File: txt, doc, ppt, xls, xlsx, pdf Music: mp3, wma, wav, m4a, aac, m4r, ogg Video: mov, mpg, vob, wmv, rmvb, avi, mp4, mkv, flv, 3gp, rm Image: jpg, jpeg, png, gif, bmp, tif, itff 5. System requirement: Windows XP / Vista / Win7 / Win10 / Mac OS 9.x and above / Linux 2.4.x iOS 8 or later (APP needed), Android 5.1 or later
