General description The Anti-bark stopper is a waterproof remote control training device designed for pets. It includes one controller and one collar, making it suitable for all dogs. With a range of up to 880 meters, this device allows you to train your dog effectively in various environments, including parks and yards. Technical specifications Range: Up to 880 meters Water Capabilities: IP67 Waterproof Tone/Vibration Options: 100 levels of vibration and 1 level of standard tone Shock Levels: 100 levels of static shock Battery Type: Rechargeable lithium batteries, charge at the same time Usage Use Beep mode to warn the dog with sound. If the dog does not respond, use Vibration mode. Vibration mode can effectively train some dogs to stop bad behaviors. If the dog does not respond to vibration, use the electric shock mode briefly (intensity is adjustable and safe for the dog). After receiving training warnings, the dog can learn to stop bad behavior upon hearing the warning sound. In