【Fits Side by Side】 The USB-C to USB adapter is so thin that two pieces fit side by side in your MacBook Pro. Double your productivity with simultaneous access to two USB-C ports. 【Fast Data Transfer】 The USB-C to USB 3.1 adapter supports data transfer speeds up to 10Gbps, no need to wait long, fully meeting your daily use. 【Plug and Play】 The adapter supports OTG function. It can effectively expand the device's memory, plug and play, no drivers required, read and copy files and data directly, to ensure no data loss occurs during high-speed transmission. Additionally, you can also charge your phone with this USB-C to USB adapter, supports QC 3.0 fast charging. (Cannot charge MagSafe) 【Wide Compatibility】 The USB-C to USB A adapter connects USB A devices (keyboard, mouse, USB flash drive, card reader, hard drive, game controller) to your phones and tablets equipped with USB-C interface. Including MacBook Pro, MacBook Air, iPad Pro 2020, Chromebook Pixel, Dell XPS13/XPS15, Galaxy S10/S9, Huawei P20, etc. Wide compatibility allows you to fully utilize USB devices. 【Small and Convenient - 3 Pack】 You will receive three USB 3.1 - USB-C to USB A adapters. The adapter is small, stylish, and easy to carry, so you can use it separately from your home and office.