NOTE: This product will only ship to the billing address.Combines the popular 1900S e-collar with a compact handsfree remote controller. With the freedom to multitask and have discrete control during field operation, the 1900S Handsfree is the ultimate dog training tool. Durable enough to withstand the most demanding training conditions, IPX9K waterproof certified, precise and intuitive to use, and reliable. With a 3/4 mile range, 127 Nick/Constant stimulation levels for accurate control, HPP (High Performance Pager) vibration system, and an ergonomic receiver shaped to the dog’s neck. For dogs as small as 35 lbs.