I do not recommend this seller. I ordered 5 items and only received 2; it's a complete scam.

It works very well and looks good.

Images say it has "high power output" and offers "intelligent fast charging". It does not offer any high power or fast charging.
5v at 1a is the maximum it can do.
The usb-c port is input only. It cannot charge other devices with usb-c.
Item looks very nice, but it does not work as advertised.

This is the second one I've bought and it's working, the only downside is that the light it emits is a bit yellow, thank you.

I put three brand new 18650 batteries in the product they were very hard to insert and when i got the last one in everything got very hot and caught on fire. Overall terrible experience.