This advanced remote dog training system features an easy-to-use waterproof transmitter and dog-collar receiver that will give you more control over your dog.', 'Construction', 'Easy-to-use waterproof transmitter and dog-collar receiver with half-mile range.', 'Efficient three-button controller design allows for use with, stimulation, tone or vibration.', '18 levels of continuous stimulation, 18 levels of momentary stimulation plus tone and vibration.', 'Easy-to-read LCD screen.', 'Convenient side buttons for dog selection and level adjustment.', 'Additional Features', "Includes long and short contact points so you can adapt the receiver to your dog's fur length.", "System remembers your dog's individual training settings.", 'Includes long-lasting rechargeable lithium-ion battery.', 'Accommodates up to three dogs with additional collars, sold separately.