I expected it to be better, but I was disappointed. The batteries in the computer need to be changed every two days. The training didn't work and the batteries for the strap are not available in the market.

Quite good, I bought two so that my battery wouldn't run out, I only use it with vibration, I don't know and I don't care to learn if the electric function works, it does its job well and it's worth it, the dog stops barking almost immediately

First day and we found our peace only in the sound, believe it or not, and the barking stopped. First, give the command "stop" and if it doesn't hear, you press the sound and the barking stops. Very good for its honest price.

For the money, it does a decent job. I saved
I have a small dog that barks constantly for any reason, it won't even go out on the balcony as a joke
Also, if someone approaches, it barks as well
The leash is a bit big for small dogs, but it's okay
The only negative thing is that after a while, you have to take out the battery and put it back in for the remote to work again

Yes, very good in noise, if it misbehaves in vibration, but never ever in power it is very bad.

The only reason I give a low rating is because I find them rather torturous for the animal. Personally, I stopped using them after just one use.

The current is too strong (I tested it in my hand and it shocked me). The vibration and sound work perfectly on the dog, nothing more is needed. It may lose connection somewhere and require a reset, but for its price, it is quite good.

The most value for money there is.. I had bought it 3 years ago from eBay at a similar price but it fell and broke... the new one now has many disconnections even when it is on the dog and there is movement... I don't know why... it's decent as long as you know how to use it correctly... each function requires the right moment to press in order to have results in the dog's behavior...

It works fine for the 2 weeks that I have it, but it's one of those Chinese ones that don't inspire any confidence at all. However, I found it to be a good value for money.

Very good, it stopped barking as soon as it realized what was happening, it cut the barking like a knife and barked all day long even if it saw a fly

The only downside is that its battery doesn't last very long, 1-2 days, but I was only using it on high voltage. Those who say it doesn't work after a while probably need to press the reset button. At least that's what I did.

Works very well. I have had it for several months. It didn't suffer anything in the rain. The battery lasts about two weeks, but I don't use it often. The vibration and the current, as well as the sound, work properly even though I personally only use the sound. Very helpful for training and in cases where the dog becomes aggressive or attacks another dog or person.

I received the product a month ago, it works perfectly, I use it daily, I have only charged it once and I am completely satisfied. You will never need to use the power function, only the vibration is very effective.

The vibration worked quite strongly without, of course, bothering the animal, while the sound signals never worked. The worst of all is the battery that needs to be charged every 2 days with minimal use. The charging time for the receiver, on the other hand, is 4-5 hours... and the same for the transmitter, which, however, lasts longer.

It worked for a maximum of two weeks. Then, even though it showed that it was charged, nothing else was working except the lens. It's not even worth sending it back.

I bought it in September, used it for a month, it stopped working at some point, I thought the battery was dead, I plugged it in, it charged, I turned it on again and it never worked again.

We didn't believe it until we used it, it is completely harmless, the vibration does the job, we didn't even need electricity (we didn't intend to use it anyway), within 2 days the dog didn't bark again!

Very good but it lasted a bit!! It broke in just one month!!! Our sound didn't understand anything, but the vibration really did an excellent job!!! I had to use it 3-4 times.. Now at night, as soon as I put it on, it simply doesn't react at all to unnecessary external stimuli.. In the morning, as soon as we take it off, it starts again.. Also, we finally managed to sit on the balcony and have the balcony doors open (which was prohibited before). As a construction, it is very good.. I would like more instructions inside because I struggled a bit until I found the way to use it.

Quite good, it works without any problems. Personally, I didn't use the shock function, only vibration and sound (it's great that it has the option to use them separately). Of course, it also depends on the dog, but mine, which I only put it on at night, didn't bark again.

For those who want it for dog training.
Simply does its job.
No problem so far in the 2 weeks, neither gets out of sync nor anything. And its batteries last.
You will see a big difference in the dog's training.

With the vibration and sound as its function, it interrupts the unwanted behavior of the pet. I did not use the electric shock. It is for dogs over 10kg, due to its dimensions. When the battery is empty, you need to reconnect it to the remote control.

Quite good for its price.
What they say about it being discharged in 2-3 days is not true. It just needs a shake of the strap every 2-3 days and everything is fine.
Now, it is not completely waterproof. But my dog went into the sea once wearing it and everything was fine. It still works, although one of the pins started to rust.

Once charged, it works for a while.
Stopped working after 1 year.
Needs to be synced with the controller after each charge.
It had 3 options: vibration, horn, and electric shock, but you can only have one at a time (although you can have all 3 options in other models).
Doesn't always work.
The strap is terrible, my dogs chewed it immediately.
I wrapped it with insulation tape on a strap that I bought afterwards

Very good for its price.
I bought it 2 weeks ago and I use the vibration more and the sound a little.
It does an excellent job.
The only negative thing is that it doesn't close, of course its battery lasts 4 to 5 days

Very good product, I have bought it twice for acquaintances and they have been very satisfied. The electricity is very strong, especially for small dogs, and I would recommend using it only if the vibration and sound don't work. The only negative is that sometimes it gets stuck, doesn't work, and you have to press the reset button.

Excellent in terms of device, ordering, and delivery. Although economical, it seems to work perfectly. However, I haven't tried it on my dog yet because even though I set it to 1 (with maximum power at 100) and tested it on my hand, the sensation is particularly intense and unpleasant, and I wouldn't want to do that to her. However, if someone considers it suitable for their training method, I would recommend it.

It does something, I suppose (it still has enough intensity for me to turn it up, but I'm afraid I might harm the dog). Although my dog doesn't seem to notice and continues with his mischief after a short pause. The downside is that he manages to take it off frequently.

Very effective. The current is quite intense but the ultrasound is exactly at the intensity needed to do your job