Battery life is great. Shock strength is strong.

Very happy with this training collar! It’s very effective! I hardly ever have to use the shock feature, the vibration almost always does the trick! The battery life exceeds my expectations, I only have to charge it every couple of weeks!

Since using the training collar I’ve only used the beep mode and it immediately gets her attention.

This dog training collar was great! I didn’t use the shock portion, but just the vibration. Combining that with clicker and leash training my dog is finally listening to me when other dogs are around!

Vibration is very strong. I hardly even have to use the shock button because my dog stops after pushing vibrating button.

My dog has responded well using just the beep and vibrate features. Would recommend.