USB C to 4K HDMI Adapter: Provides 4K resolution at 60Hz, up to 3840x2160.Backward compatible with 4K @ 30Hz, 1080P, 1080I, and 720P.Lionwei USB-C to HDMI adapter provides clean, vivid, seamless video.Unlike other adapters that support only a 30Hz refresh rate, the 60Hz adapter is ideal for taking full advantage of the new 4K TV.
USB 3.0-5Gbps data transfer speed: can access two USB accessories at the same time, can freely connect the wired keyboard, mouse, USB flash drive, etc., data transfer speed up to 5Gbps.
Plug and play:Available for MacBook 12, MacBook Pro 2016, 2017, 2018, 2019, MacBook Air 2018, 2019- (not available for previous generation MacBook Air&Pro), Dell, HP, Lenovo, Asus, MacCer,Surface Book 2 / Go, Chromebook, and more full-featured C-type devices.
Fast and reliable connection of USB C to SD/TF Card Reader: The built-in SD/TF slot makes it easy to access photos and files on the memory card using our SD Card Reader.Supports cards with a maximum capacity of 512GB.Don't worry about running out of storage space.