11 of 18 rings either didn't work at all or ...
345908
11 of 18 rings either didn't work at all or were such a struggle to turn on or off.  Definitely would not buy!
Judy Henderson
3644187
How could we possibly by a box of SIX night lights and NOT one of them work.? Youve got to be kidding me!!!
1288980
I purchased 6 adapters and only 1 worked, seeing that the one worked I tried taking the other 5 on show to test them out and to my surprise NON of the others worked. This was very disappointing because we were very excited to have found an item with all the ports we needed. I just tried returning the items and apparently my return label has expired. I'm 95.00 out and have 5 non functioning adapters.
3512584
Four of the rings didn't even work. It's lucky I only need eight or I'd be returning these.
2857253
They are good when they work, but one of them didn't work at all.
2741175
Of the five adapters received, two don't work. Not worth returning, so I'm just going to toss the two that don't work and use the three that do work.
3610613
2 out of 6 don't work. Would return but already gifted 2. I hope those work but have no confidence
4418833
None of the bulbs worked properly or didn't work at all.
1166088
The ring light arrived and looked fine. Nothing looks broken. But, it doesn't work.  There is a little buzz sound and a flicker and then nothing.  Waste of time and money.  It looks like all the latest reviews are saying the same thing.
2473424
Received the package all mushed up and one of the Rings was so damaged didn't even work
3201936
I was extremely disappointed that 9 out of the 24 bracelets did not work. These were gift bag stuffers for my sons birthday party and I ordered the amount I needed and was left to last minute fill the void. Thankfully, I checked them before putting them in the bags. I will say the ones that did work my son loved.
158997
4 out of the 12 bracelets didn't work! I was so disappointed! It's such a bummer because I love these for just about any rave, glow party, or party in general. They are fun to wear....but its really upsetting to have so many of them not even work from the beginning.
4771250
All six pumps did not work and were not returnable
1885663
Only 26 of the 80 lights worked. About a dozen were dim (rated "so-so" by my son) and the rest didn't work at all.
4637764
Worst product ever. The rings don't work and I have to place a replacement order and the replacement order doesn't work also. Completely disappointed.
1698515
Out of the 10 I got 5 didn't work. Extremely disappointed. I don't have money to waste and unfortunately this isn't the first time I've gotten bad ones. I guess time I order different ones.
4435612
I ordered a total of 12 bulbs - over half had bent 'prongs' or would not work when plugged in.  I will have to replace these elsewhere - a total waste of my time and money getting these on-line.