【USB 3.1 Gen 1】Full USB 3.0 SuperSpeed data transfer up to 5Gbps, 10x faster than USB 2.0. Transfer files, HD movies, and songs to your USB-C devices in seconds. Designed for data sync not charging. 【Note: ONLY Support Data Transfer, NOT Support Charging/Display.】 【Power Usage】Charging Not Supported. This USB Type C Splitter is designed for data sync not charging, we recommend you not use it to charge your smartphone and other devices. Also, for a stable connection, please avoid connecting devices that exceed a total of 900 mA. 【Plug & Play】Transform one of your computer ’s USB-C/Thunderbolt 3 Ports into four USB A without any adapter, driver, or software needed. Provides you with maximum convenience. Compatible with USB flash drive, mouse, keyboard, card reader, camera, USB Bluetooth Adapter, hard drive, and many other USB connection devices. 【OTG Supported】This USB C to USB 3.0 Hub allows a device to read data from a USB connection without requiring a PC. No interference with Wifi signal and no connection dropped issue. If not, feel free to find our customer support team with any questions on product & compatibility. 【Friendly Design】The built-in smart chip avoids overcurrent, overvoltage, short circuit and high temperature. Flexible braided nylon cable for extra durability. Aluminum shell with a nice metallic finish. Compact and lightweight, perfect for traveling. 【WHAT YOU GET】uni USB C to USB Hub with 24/7 customer service and hassle-free 18-month warranty. Please rest assured we stand behind our products and customers. uni USB C to USB Hub 4 Ports, Aluminum USB Type C to USB Adapter with 4 USB 3.0 Ports, Thunderbolt 3 to Multiport USB 3.0 Hub Adapter for MacBook Pro/Air 2020/2019, iPad Pro, Dell, Chromebook and more Note: ONLY Support Data Transfer, NOT Support Charging/Display.