Instantly Transfer & SharingSupport USB 3.1 USB-C 5Gbps transfer specification, transfer files fast and stable. Compatible with SD, SDHC, SDXC, MicroSD, MicroSDHC, Micro SDXC cards. Fast download the files from your USB storage or SD cards to the mobile phone, pad, laptop, used for upload and share the photos and videos quickly with your friends. Plug and Play, Easy to UsePlug and play, drive-free use. 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 anytime. Durable and PortableAluminum alloy material, stylish appearance, high quality, light weight, portable. USB 2.0 ultra-high speed (480Mbps) transmission rate, can be connected to a mouse, keyboard and other peripheral equipment. Wide CompatibilityCompatible with MacBook Pro 2018/2017/2016, MacBook 2017/2016/2015, iPad Pro 2018, Surface Book 2, Samsung Galaxy S10/S9/S8/Note 8/Note 9, HTC U11/U12, Pixelbook, Dell XPS 15 / XPS 13, Galaxy Book, and many other USB-C Devices. Package include1 x USB 3.1 Type-C to SD+Micro SD+USB 2.0 Hub Card Reader NOTE: Please make sure your USB C smartphone supports OTG function.