Up to 4K resolution at 30Hz for the HD port, offering you a theater-like viewing experience<br />Equipped with 2 USB3.0 ports and 1 Type-C(Data) port, files, and pictures transferred in seconds<br />Support for SD/TF, fast transferring pictures, and files. Perfect for laptops without a port for card reading<br />Built-in powerful chips ensure strong stable signals and smooth operation<br />Expand your phones/tablets to the big screen. Your phones or tablets must support OTG<br />Connect your phones to flash drives/hard drives. Transfer files even without network flow<br />Plug and play for operating systems like Windows, Apple OS, Linux, and Vista<br />Applicable devices: Mainstream Type-C notebooks, mobile phones such as Apple Book Pro 2016 / 2017 / 2018 / 2019 / 2020, Apple Book Air 2018/2019/2020, etc.<br />Input: Type-C- PD port: 5V / 9V / 14.5V / 20V 5A (Max.), HDMI: Supports 4K@30Hz HD Display, USB3.0: Supports 5Gbps, and is backward compatible with USB 2.0, SD/TF port: Support SD2.0 data transmission, up to 60MB/s">