Solar Lights, Vivii Motion Sensor 30 LED Super Bright Security Lights Solar Outdoor Spotlight Flood Lighting for Backyard Garden Patio and Pathway, 4 PK

Two out of two worked all the time...3rd one intermittent...4th one not working at all😔 l would give this product 5 out of 10Will be returning product...just a thought maybe cold weather affects these lights!

The lights are fantastic and work very well at lighting up pathways the sensors also work very effectively.

A) They came quick with Prime.B) I got FOUR lights for $15!C) They appeared to be fully charged, but I put them in a window sill until I had time to mount them.D) They put out decent light for the money.E) There is an on/off switch on the back which is preferable to a front mounted switch if you are using them for security.F) The light beam is usable out to 25'-30 when mounted at around 6' above the ground.G) There is only one screw mounting hole in the middle at top. That can be a plus or a minus depending on application.H) They were packaged EXTREMELY WELL!I had previously purchased Baxia brand lights a couple years ago for about $8 apiece. They are still functioning flawlessly and are a bit brighter than these even after 2 years. I also feel like the Baxia lights might be a bit more weather resistant after examining the backs of each light. All that being said, these lights are a fantastic deal, even at the slightly increased 4/$16.99 price point.I ordered these at the advertised price. Based on all the above info I have given, and assuming that I have no durability issues in the near future, I will likely order several more of these lights.

So far so good ...really impressive sensor motion lights and is very bright

I got these 7 months ago, waited to see if they would last. They were super easy to put up. Just remember to turn them on before installing or you will have to take it down turn on the switch, and reinstall. I learned that the stupid way, lol. The day after I put these up we had a huge storm, a regular frog strangler. Awning and storage sheds blown away and wrapped around telephone poles. The rain was pouring, the wind was whipping, and the power went out. These babies were a life saver. The wind had started lifting my neighbors awing, so he was outside with a tie down trying to anchor the awing, I saw what was happening ( thanks to these lights} and ran out to help. Since the lights stay on as long as there motion, we were able to see what we were doing an saved the awing from blowing away. I also ran out to my car to get my emergency lights, and these lights stayed strong and lit my way. The power was out for days, but my security lights never failed. I was pretty happy with them at that time, but still waited to give a review, I wanted to make sure they would last awhile. And they have. Works as good now as when I first bought them. Tree branches moving in front of them dont set them off, nor do cars driving by. Only critters and people moving turn them on. It can detect a critter as small as a house cat. They stay on for about a minute if nothing moves, so if you stand still, the light will turn off. But if you are walking around they stay lit. I am very happy with my purchase, I would purchase again.