Universal CompatibilityThis USB c adapter is compatible with all laptops/tablets/smartphones with USB type c port, such as MacBook Pro 2018/2017, MacBook 2017/2016, Dell XPS 15/13 , ChromeBook Pixel, Huawei Matebook, Galaxy S10/S10+/S9/S9+/Note 9, Google Pixel 3a/3a XL/3/3XL/2/2XL, Huawei P30/P30 Pro/P20/P20 Pro, Nexus 5X/6P and more. Note: If you are not sure whether your device can use this USB-C adapter, please contact us. Super-Fast Data Transfer: This USB C to USB 3.0 adapter offers data transfer rates of up to 5 Gbps or 100 songs in seconds, about 10 times faster than USB 2.0. The 3A output current allows fast charging, but the speed depends on the charger and the cable used. Note: This USB adapter does not interrupt the WLAN signal. Support USB OTGUSB Type-C adapter makes it easy to connect your USB-A devices (keyboard, mouse, USB disk reader, card reader, hard drive, game controller) to phones and tablets equipped with USB-C. An effective option to make the best and creative use of your old USB peripherals. Note: Your USB-C devices must support OTG. Connect to Each OtherYou can connect these 2 adapters next to each other on Macbook. Small volume (0.65ft / 0.2m), light weight (65g / 2.3oz), a convenient carry for your trip. High Durability- 5.1k resistor with 10nf capacitance for safe charging and stable data transfer. Nickel-plated stainless steel cap, not easy to break or break. Premium aluminum housing with polished for good grip Gold pin has high corrosion resistance and stable signal transmission.