A completely waterproof transmitter and receiving system that covers everything from basic to advanced training. It’s designed with the harshest environments in mind – and even the transmitter floats if dropped in water. Has a range up to one mile and comes complete with waterproof, rechargeable NiMH batteries; transmitter; and collar. Nick and continuous stimulations come standard on all 1800-series models. Comes standard with 16 adjustable intensity levels, digital technology, Maxx-Range™ internal collar antenna system, extra-mild Gentle Touch™ stimulation and built-in safety shut-off. Upgrade system by purchasing additional receiver collars for training up to three dogs. Available: Black, Camo.