Multifunctional Space Aluminum Adapter Replacement Port With

Specifications: This device with super faster data transfer up to 5Gbps, which allows you to transfer HD movies or files in just seconds. Design with multi ports HUB could keep you away from the trouble of plugging& unplugging repeatly. Comply with USB-C interface specification built in conversion chip, plug and play. SD / TF card reader:SD and TF cards can work simultaneously, read and write speed depands on cards' quality. Read SD/TF cards simultaneously: Built in SD and TF slots easily access files from universal SD card and Micro SD card; Support 2 cards reading simultaneously. Specification: HD: 4K*2K(3840*2160)30HZ, downwards compatible with 1080P 720P etc. USB3.0: Hight speed USB3.0 transmit 5GB/S,Power supply up to 4.5W max. USB C Female port:20V,Support max 87W power adapter. USB C male:copatible with thunderboil 3, Make sure that the host USB-C port on your device complies with the USB3.0/3.1. SD / TF card reader: SD and TF cards can work simultaneously, read and write s