Light is good for my purposes. They hold a charge for a long time, even when on motion-detect mode. If the batteries last, I'll call this a great purchase. I recommend buying these, but do yourself a favor and buy some 3M VHB tape and throw the adhesive pads that come with this in the trash. They're not strong enough to hold the weight of the metal plate, much less the light. I'd have given 4 stars if not for all the work I incurred scraping off the included adhesive pads. I'd give 5 if they included some tape that worked in the first place.

Perhaps it's my fault for not reading the description of these lights as closely as I should, but just so prospective buyers clearly understand, the motion detection aspect of these lights only work in the dark! If you think you are going to mount these under your kitchen cabinets or anywhere else and they will just turn on when you walk by or walk up to the cabinet, you will be disappointed if there is any ambient light on in the room. I have other motion activated LED lights and they work whenever anyone gets close to them. A lesson learned on my part. Will be returning them.

I looked at so many of these types of lights and finally decided on these. They were super easy to install under the cabinets. They are thin and sleek. I was looking for a simple, low-cost solution to undercabinet lighting. The motion detection works… But my issue is that the light only stays on for about 20 seconds. Seems like you have to be practically jumping up and down constantly for the motion detector to stay active and keep the light on. While washing dishes they go on and off constantly which is aggravating... and the lights are installed right by the sink under the cabinets. I was looking for a light that would stay on while I was in the kitchen washing dishes or fixing a cup of coffee. Sometimes I will just turn the switch to on while I’m working in the kitchen so that the lights stay on consistently...but then I forget to them off when I’m done and end up running the charge down quickly. They are definitely not meant to stay on for hours unless you plan to charge them every day. For what I was looking for I was probably expecting too much out of these lights. I will probably have to go to a plug in/power cord option for a more permanent and constant lighting solution. If you are looking for a simple motion detector light and don’t need it to stay on for more than 20 seconds (e.g., closet/stairway/pantry), these would be a good option. They come with little stickers and magnets and so far they are holding securely and easy to remove and reinstall for charging.