There are three different products here, please pay attention to choose the right one:

RJ45 10 100 1000Mbps model :   3*USB3.0 + 1*RJ45(10/100/1000mbps)

RJ45 10 or 100Mbps model :   3*USB2.0 + 1*RJ45(10/100mbps)

Multifunction hub model :   1*HDMI + 2*USB 3.0 + 1*SD Card slot  + 1*RJ45(10/100/1000mbps)+ 1*PD

LENTION USB-C Digital AV Multiport Hub with 4K HDMI, 2 USB 3.0 Ports, SD Card Reader, Gigabit Ethernet and Power Delivery

4K Video Output

Max resolution of video output by HDMI Display reaches 4K (3840x2160@30Hz)

Dual USB 3.0 Ports

Simultaneous data transmission of two USB-A peripherals at the speed of up to 5Gbps

Downward compatible with USB 2.0 devices

One SD Card Reader

Works with SD/SDHC/SDXC memory cards for high speed transferring

Gigabit Ethernet Connection

Offering full 10/100/1000 Mbps network environment

Type C Power Delivery

Up to 60w power delivery for MacBook 12, MacBook Pro 13 / 15 with Thunderbolt 3 ports and Type C computers & laptops with PD function

Compatible Devices(not a full list):

MacBook Pro 2019 2018 2017 2016 / MacBook Air 2018 2019 / MacBook 12 / New iMac/Pro

Dell XPS13 / XPS15 / Inspiron 13 7000 / Inspiron 15 7000

HP Spectre 13 / Spectre X360 / EliteBook Folio G1