📱【Compatible for MacBook Pro 2019/2020 】KASTWAVE USB 3.1 Magnetic adapter for MacBook Pro / Xiaomi is designed for laptops and smartphones using Type-C. The most popular devices are compatible with MacBook Pro / Chromebook / Pixelbook / Surface Pro 📱【Safe Fast Charging】The magnetic USB C adapter can automatically adjust the power output parameters according to the configuration needs. The adapter uses USB-Power Delivery (USB PD) technology, which supports device requirements from 5V / 3A to 20 📱【High-Quality Transmission】The magnetic adapter can perform high-quality and high-speed data transmission. The adapter is designed to meet the USB 3.1 GEN 2 data transmission standard, with a transmission speed of up to 10GB per second, which great 📱【For Computer】When the computer and audio and video equipment are charged, data or video transmission, the USBC cable of the corresponding specification is required, and not all charging cables can be quickly charged or transmitted. Computer chargi 📱【You Can Get】You get a magnetic charging adapter, and each pair will undergo more than 3 manual tests from production to delivery to ensure that the adapter works properly.