The Ugreen 30377 USB Type C to HDMI+USB Cable is designed to connect the MacBook-C USB port to a monitor or projector with HDMI up to 4K resolution.
2. USB Type C to HDMI+USB Cable Ugreen 30377 integrates standard USB ports allowing you to connect devices such as flash drives or your camera or USB cables for syncing and charging of your iPhone, iPad, or iPod. You can also connect a charging cable to the USB-C port to charge your 2015 MacBook.

Ugreen 30377 15cm usb c hdmi multiport adapter white abs us163

1. Feature: Convert USB-C to HDMI + USB 3.0 + USB-C supporting Power Delivery (PD) charging
2. Cable length: 15Cm
3. Color: White
4. Shell material : ABS plastic
5. Input: 1x USB Type C
6. Output: 1 * HDMI, 1 * USB 3.0, 1 * USB Type-C
7. USB 3.0 data transfer rate: 5Gbps
8. Picture resolution of HDMI port: 4K (3840) * 2160 @ 30Hz)
9. USB Type-C supports charging up to 20V / 3A, * Note: This port is for charging only, not for data sharing.
10. Support Mac OS / Windows / Linux