USB C Hub 9-in-1 4K USB C to HDMI Adapter with PD Power Delivery, 3 USB 3.0 Ports, 1Gbps Ethernet Port, SD/TF Cards Reader for MacBook/Pro/Air（2018） and Type C Windows Laptops

VAVA - Smart Made Simple
3 x USB 3.0
1 x Ethernet port
1 x 4K HDMI Port
1 x SD Card Reader
1 x TF Card Reader
1 x Type C PD Charging Port

Compatible Devices:
Apple Macbook Air (2018), Apple MacBook/ Pro (2016 / 2017/2018), Apple iMac / iMac Pro (21.5 in & 27 in).
Google ChromeBook Pixel, Dell, HP, Dell, Asus, HP, Lenovo and more laptops based on USB Type-C Protocol (USB 3.1 & PD 3.0 & DP 1.2).
Note: VAVA USB C hubs do not support iPad Pro 2018.

PD Power Delivery
Power is shared between all dock-connected USB-C devices and adjusted based on needs.
The hub delivers about 49W for charging a connected laptop and 11W for powering the hub when connected to a 60W power input.
Delivers about 29W for charging the connected laptop and 11W for powering the hub when connected to a 40W power input.

4K Video Adapter
Simply connect with the HDMI port and you can enjoy Ultra HD (4K) at 30Hz or Full HD (1080p) at 60Hz with high definition audio instantly.
4K capable display and HDMI 2.0 cable are required to achieve 3840 x 2160 resolution.

Gigabit Ethernet Port
A stable, reliable web access of up to 1Gbps is granted with the supplied Gigabit Ethernet port.
1Gbps LAN port of the router and CAT5e cable and high speed Ethernet driver are required to get 1Gbps.

Warranty:
Industry-leading 30 days worry free return and 18-month warranty & extra 12-month warranty at VAVA's website.
Easy-to-reach support: warranty card/ website support/Amazon email.

Please note：
The USB ports are intended for data transfer. Supports multiple flash drives, but can only support one external hard drive at a time due to the power requirements.
Under full using, the maximum working temperature of this USB C hub may up to 55°C, which may feel hot to the touch, but should not result in any worry (The chips can work at 161.6°F /75°C).