Features include:

Plug-and-play USB-C male input
HDMI 2.0b output
Maximum resolution of UHD 4K 3840*2160@60Hz
Support for HDR, HDCP 2.2, WCG and HLG
Firmware (14.8 MB) V54
README for Firmware (1.83 KB) V54
Poster (304 KB)
WWCB Disclaimer and Attribution (605 KB) V1.0
Warranty
1 year
Hardware Compatibility
Lenovo system with USB-C (USB Type-C) connector.
For the latest updates on the compatible systems, refer to one of the following:

Lenovo Smart Find
Lenovo Accessories Lookup
Accessories Compatibility Guide
Physical Specifications
Packed Physical Specification(Dimension): 11.4x4.7x0.5(in) / 290x120x13(mm)
Packed Weight: 50g
Unpacked Physical Specification(Dimension): 9.4x1.1x0.5(in) / 240x29x13(mm)
Unpacked Weight: 34g
Maximum Relative Humidity(%): 95%
Maximum Working Temperature: 40(℃) / 104(℉)
Maximum Storage Temperature: 60(℃) / 140(℉)
Minimum Relative Humidity(%):0
Minimum Working Temperature: -5(℃) / 23(℉)
Minimum Storage Temperature: -40(℃) / -40(℉)
Resolution: 4K@60Hz
Max Power Consumption: 5V/0.2A
Operating System Requirements
Windows 10
Agency Approvals
CE, CB,FCC, EAC, VCCI,C-tick
Service Parts
Marketing part number: The marketing part number is the part number used for purchasing the product.
Service Part Number: Replacement service part number
Marketing Sales Part Number Description Service Part Number
4X90R61022 Lenovo USB-C to HDMI 2.0b Adapter 03X7605
GX90R61025 Lenovo USB-C to HDMI 2.0b Adapter
GX90R61026 Lenovo USB-C to HDMI 2.0b Adapter - Japan