LONG/SHORT CONTACTS-Includes long and short changeable/replaceable contact points
STIMULATION LEVELS, Improved stimulation levels; features 36 levels of momentary and continuous stimulation, plus tone and vibration
RANGE, Gives 3/4 mile range capability to correct your dog's behavior while out in the field
TRAINING CONFIGS, 5 correction/training configurations for different behavioral issues
BARKLIMITER, Built-in BarkLimiter, adjustable from the handheld, lets you train in BarkLimiter mode