Detailed Information About The Product:1. USB 3.1 data transmission spped is 5Gbps, allows you to read 2 memory cards and USB 3.1/2.0 simultaneously, supports a maximum of 128 Gb SD / TF card, super light weight and compact size for you to carry around. Fast download the files from your USB storage or SD cards to the mobile phone, pad, laptop, or computer, used for upload and share the photos and videos quickly with your friends2. Compatible with SD, SDHC, SDXC, Micro-SD, Micro-SDHC, Micro-SDXC cards. Compatible with USB-C devices like MacBook 2015/2016/2017, iMac/iMac Pro 2017, iPad Pro, MacBook Pro 2017/2016, Samsung Galaxy S10 /S9/S8/S8 Plus / S9 Plus /Note 8/Note 9, Huawei P20/P20 Pro,Chromebook /Pixelbook, Surface Book, Asus Zenbook, Dell XPS13/15, and more USB-C devices. 1 standard USB 3.1 port (backward compatible with USB 2.0/ 1.1) for flash drive, U disk, hard drive, keyboard, mouse, printer etc3. No need to download Apps, plug and play .You can quickly transfer FAT32 format data files from your SD/TF card to the compatible Type C devices, release the space of the storage anytime4. USB C smart phones or other USB C devices must be support OTG function5. Device with USB 2.0 would only run at 480Mbps. Make sure the form of your SD card is FAT32, if not, please backup the files on your SD card and format it into FAT32, all the smartphone on the market can not recognize the files in NTFSspecification:Name:3 in 1 Type C Card Reader OTG HUB AdapterInterface: USB/TF/SDColour: whiteMaterial: ABSSize: 50 x 40 x 12.7mmPackage Contents:1 x Type- c converterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.About UsWe provide the good product with the best price,we support Wholesale/Drop Shipping Order1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.About Shipments1.We will send out the orders ASAP once your payment is completed normally.2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.About After-sale ServiceWe are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.About Feedback1. Please check the package and item when you get carefully to make sure there is no problem.2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.3. If there is no problem, please leave us five star positive feedback.Your affirmation is our greatest motivation ! !