
Can only achieve FHD@60Hz or 4K@30Hz. I've used virtually all my devices including multiple laptops and multiple cell phones including HP Envy X360 15", Lenovo P1 Gen2, Dell XPS 9570, 9575, Samsung Z Fold3, Note20U, S20FE (both screen mirroring and Dex mode), Tab S7+ However, there is no 4K@60Hz USB charging is a slow base speed, not the best reverse speed between mobile phone and charger.

Ultimate Compatibility: USB C to HDMI Adapter for MacBook, iPad, Dell, Surface & More
12 Review

Cable Matters USB C to HDMI Adapter - 4K 60Hz, 60W Charging, Thunderbolt 4 Compatible for MacBook Pro, iPad Pro
12 Review

4K / 30Hz USB-C to HDMI Adapter - 3-in-1 Type-C Converter Cable for MacBook Pro, MacBook, Mac Pro, iMac, Chromebook, and USB 3.0 Type-C Devices (2017/2018)
13 Review

Portable battery with wireless charging support COMMO Magnetic Power Bank, 4 600 mAh, graphite
23 Review