The motion sensor works great. Not as bright as a set I purchased earlier from the same seller. However they work great. I recommend.Excellent LED light good quality it's bright and has an on and off switch that's easy to accessI purchased this item, and have had it installed, for 10 months. It’s a great sensitive light with a very wide range of detection. I’m very impressed with it for the price. I bought four, and sadly two have stopped working this month. I wish they would have lasted at least a year, but hey… they’re only like 5$ each. Ordering two more!great "little" lights for the price but one of 4 won't shut off...cannot find "contact seller" for a replacement pleaseI'll change my 3 ⭐ rate to 5, if the other one works tomorrow.Directions say 2 days of sun to charge and it only had 1 so far.We have a deck with a L-shape ramp and because of furniture & railing spot light over the door doesn't light it so bought these for that. I screwed 4 Baxia lights to railing for long part of ramp and these for short part. First the plastic these are molded out of is thinner than others but that also made these smaller and that has worked out better. The on button unlike others were recessed or on back this is next to motion sensor but well protected behind rubber cover so easy on and off. The battery looks like simple to replace just remove 4 screws from back cover and pop out old battery add new one. Since these are only needed on when walking on the ramp they are working out fine giving off more than enough light. If you need only 2 or size is a issue take a look into these.Update: installed and they are working perfectly, really light up the ramp just wish had these years ago. Had 2 dogs and one had poor eye sight at night, this would have helped him so much. If you have pets and let them in your yard at night really should look into light like these, many models and shapes to pick from.Note: As pointed out by others the light has a blue tint which could be the lcd aren't behind a frosted cover that would filter that.Update: 2021 and after nasty winter still going strong, solar panels are showing same haze auto lights have but can be cleaned off great not effecting chargingUpdate: its October starting another winter and found the lights dimmer which might be battery starting to fail which is pretty soon but one of the Baxia is having the same effect. Guess I'll be changing out the batteries going to little larger capacity just sticking to the same type.Update: 2022 and still very dim so going to replace these with updated brand. Still work just very weak light now so would not buy this brand lights they don't hold up at lest fir me.Works good for steps!The sensor function is not working