Everythings workes great on it ao far! the dog has learned after one shock at 5 of 99(really small), that barking at people walking isnt okay.

The product is a good product works great for training.

I love this productit has changed the way my pup listens we haven't even used the shock part just the correcting tone.

Worked great to teach our dog to stop barking at everyone and everything.

I like the training collar because my dog is def.Using the vibrations function lets her know to stop after 2 of them she gets shocked and I’ve used it a lot and only one vibration now she knows to stop and come to me.Very good product.

Works perfect for my dog and I have a German Shepherd easy to useVery convenient charging accessoriesLove the product would definitely purchase it again