There's no information on brightness or lumens or footcandles or lux. Without knowing how much light it puts out it would be a poor choice for navigation lighting. Anyone can make a website and put Chinese bulbs on it. Fine if it's for interior lighting but not for navigation.

About the company from their website.

A leading importer of the finest LED lamps and LED items for lighting the future. We are an E-commerce web site with offices in Pickens South Carolina USA and a parent company in Carson City, Nevada that operates many E-commerce sites.

Totally e-commerce and only one of a number of e-commerce sights operated by someone.

A bit scary for me.