This will be a very brief review, because these products mostly speak for themselves.
My pal Lady got a new collar. It is just a regular collar, except that it has a bandana attached to it. Doesn't it look cute? I think she likes it.
7 Colors, 4 sizes.
Purchase link: http://ali.ski/wkYaq4
I also got her an LED collar for night walks:
The collar holds the charge for about 5 days, and after that it starts to be less and less bright. It comes with a charger, and the perpendicular block that you see inside is the battery.
I can't say for sure how long it takes it to charge fully, because I usually just leave it to charge overnight. It's not waterproof, so I only use it during the summer, lately mostly during the camping trips, so that when it gets dark it's easier to see where she is.
Product link: http://ali.ski/fVhCz