I ordered the 200 er Chen LED fairy lights and received them on Dec 5 2019 only to discover the remote was missing. So, I already had 2 orders of the 100 er Chen fairy lights so I tried the remote on the 200 and it didn't work. Therefore I put in for a return for a replacement the same day,and returned the item the same day. To my surprise I received the replacement the next day. Low and behold everything including the remote was there, but check this out the remote didn't work for the 200 fairy lights. OMG I was so annoyed and disappointed. I thought to my self I'm not going to get the Christmas Village lighten up and running in my bay windows this week like I wanted. So for some reason or another I decided to try the remote for the 100 fairy lights again for the 200 fairy lights replacement and guess what, it worked. So you have unplugged them separately to do your settings. But they have to be plugged in at the same time when you cut them on, if you don't and you plug them up separately the power button will cut one set on and the other set will turn off. This was a matter of time for me and getting my village set up early so therefore I was not going to return a second time. Overall the cool white are the brightest I've ever seen, but they need to check there product, especially making sure the remote is there and that it works for that particular set.We were unable to put up our traditional Christmas tree this year due to our rambunctious 3-month old puppy. Instead I wire wrapped a gold, bare branched tree with four of these light strings and then hung the tree with some of my favorite ornaments. I think it turned out stunningly. The lights arrived in a timely fashion, were in excellent condition and were easy to work with. The remote control dimmer worked great and controlled all four strings simultaneously. More than pleased.These lights are more purple than pink and do not have a slow fade mode, which is what I had wanted. All the modes are different combinations of blinking & flashing. The speed & brightness functions are cool, and the remote controller works once I figured out to plug the short cord between the power supply and the light wires.Nice lights, but it would be nice if it included instructions for shortening. Cant be rocket science! Also would be nice to know wires are copper colored not green like photo indicated. Other than that I like!The lights are good, but I ordered green lights (for the holiday) and got blue lights instead.The box was labeled "green"I didn't bother to return because it was just for decoration and the impact on the environment to ship back seemed unnecessary. They are good lights, I've had them outside for over a month and they have endured weather (snow, ice, rain, and temps down to 10F)These lights are nice and bright. My initial review was negative, because the remote was not functional. However, I found a missing connector which caused the malfunction and the lights perform as advertised. These lights are everything I was looking for and more.The depicted product features blue wire and blue lights which is not accurate. The lights are blue, but the wire is copper color. Since I specifically purchased the blue wire as the product pictures show, this was not the product that I needed or ordered. Contacting the seller to resolve the issue was virtually impossible.I loved the remote control. Within 2 weeks some sections stopped lightning up. They were beautiful but needed to be more durableRemote works nicely, and its very bright at the brightest setting. How long it will last is the only concern I have. Overall good buy for the price. Remote is responsive. Bought for X-mas tree now I put it up in the bedroom. excellent product.Its so thin. U have to be careful to make straight coz might gonna broken wire . # accident to touch itWonderful colour, ambience and selection. Surprised how nice they look cascading over our tree!Will be getting more this year. Love them.