6 PCS Mini LED Spotlight for Display Cabinet, Aluminum USB Showcase Lights with Dimmer, 5V 1W Rotatable Jewelry Display Lighting for Painting Plant Picture (Warm White 3000K, Black)

It works very well and it had a smooth transition between on and off.

Cool. I will buy another set.

Very powerful for their size. Not quite what we needed for the application purpose.

These are amazingly bright for their size. Much brighter than I expected. The lens also really helps projecting the bright white light. These are very small and have a ball that simply pops into the base. They do not provide a power adapter and you will have to make sure whatever adapter you use is rated high enough (minimum 2a). The lights are easily aimed in nearly any direction. The base uses 2 tiny screws for mounting. Even though they include double sided tape I would recommend using screws (included) as well since tape can fail very easily. I have been looking for a light exactly like this for some time now and am glad to have found these. Others I have purchased were simply not bright at all. I have a few niches that I want to try to light up and believe these may work well for those, and a curio cabinet that these will give an interesting affect to. I chose the bright white version as I am not a fan of the so called 'warm white' tones and these do not disappoint.

These spotlights are great. they add the perfect accent lighting to my display case. They can be adjusted to almost any angle and the cords are small and long. Easy to hide and use. I love the warm 3000k color temp. Looks great and so easy to set up and use. I highly recommend these!