Remote trainer can control up to 2 collars (purchase separately) with a range of up to 100 yards. The unit has 5 levels of correction and warning tone. Features a safety function if the unit is engaged for more then 10 seconds it turns off. Water resistant collar with size up to 30 inches. Come with two sets of probes, one for long hair dogs (installed) and one for short hair dogs.
What is comes with:
Water-resistant collar receiver
2 Sets of Collar Probes - 2 for long-haired dogs (factory installed)and 2 for short-haired dogs
Batteries: CR2450 for Remote and CR2 for Collar Receiver
Field Training Cards
Heart Shaped Test Light