Class and Inexpensive!

Have mounted under a carport outside the luminaire. I was skeptical at first whether the little thing has an impact there. But works very well you get a lot of light for little money! Installation was done with two screws.

Am curious how long keep the batteries?

Conclusion after a week in a class light for many uses!

Addendum: The lamp is now for months with the first batteries in the field. She also survived the recent very cold winter, the function still perfectly! Really top quality at a low price.