The PetSafe 100m Remote Trainer features 15 levels of static stimulation plus tone and vibration. The Remote sends a signal activating your dog's training collar. With three training options, tone, vibration and static stimulation, you can ensure you will have a well-trained dog in a short amount of time. The 100 Metre Remote Trainer is particularly suited for small to medium dogs - great for around the house training. The system includes training collar with adjustable nylon strap, digital remote, long & short contact points, USB charging cable, test light tool and quick start guide.