4 in 1 USB C Hub Port includes:
1 * 4K HDMI Port
1 * USB 3.0 port
1 * USB 2.0 port
1 * USB C PD 100W Charging Port
Input: USB C cable

Charging port: Support up to 20V@5A charging
HDMI port: Support resolution up to 4K@30Hz
USB 3.0: Compliant with USB 3.0 specification with transfer up to 5 GB/S, Backward compatible with USB 2.0/1.1
USB 2.0: Compliant with USB 2.0 specification with transfer up to 480 MB/S, Backward compatible with USB 1.1
Supports Mac OS/ Windows/ Android, more devices with USB 3.1 C port.
Material: Aluminum Alloy
LED Indicator: Build-in blue indicator LED light shows working status

NOTE:
1. NOT compatible with devices without USB C 3.1 interface.
2. USB C female port is designed for charging, not for data transferring
3. Required to connect the device with relavent specification for optimal performance