I am an Chinese seller,providing customers with high-quality and low-cost products. The types of products we sell include Home & Kitchen,Health & Beauty,Fashion Clothing,Electronics,Watches & Jewelry,and so on. We keep up with the most popular fashion trends. If you like our products, please follow us and become our followers and fans. Sincerely at your service .Please feel free to contact us if you have any questions.Features:Multifunctional high quality 2 in 1 USB OTG card reader.Mini size, easy to carry.Designed with double male interfaces, USB A and micro USB, supporting ports on smart phone or PC.Type: USB OTG Card ReaderChipset: ITE1327Size: 5.15cm x 1.9cm x 1.1cm/2.03" x 0.75" x 0.43" (Approx.)Material: ABSUSB Port: USB, Micro USBTransmission Interface: USB 2.0 (Micro USB 5pin) + USB A MaleTransmission Speed: 480Mb/s (USB 2.0, Approx.)Support Card: SD, Micro SDCard Slot: 2 Slots (SD, Micro SD)Support Phone System: for Android 2.3+, Smart Phone and Tablet Supporting OTGSupport PC System: for Windows 2000, 2003, XP, Vista, 7, Mac 10.45+, Linux 2.4+Notes:1. Due to the light and screen setting difference, the items color may be slightly different from the pictures.2. Please allow slight dimension difference due to different manual measurement.Package Includes:1 x USB OTG Card Reader (Card is not included)