The Educator ET-800TS "Boss" PLUS Dual Receiver with Bungee Collar is the ultimate system for Omni-Directional Stimulation and absolute contact. This trainer is a 1 mile range trainer loaded with unique features making it the most versatile working dog remote available. It utilizes our proprietary “blunt stimulation” for superior results for low level stimulation work, but when high stimulation is needed the ET-800TS collar receiver has the highest stimulation of all the remote trainers on the market. The unique COS (control of stimulation) technology provides very clean stimulation without the normal head jerking often found with other training collars. The user can set the level of the boost stimulation between 1 and 60 or it will default to 20. The tapping sensation employed is similar to vibration, but more intense making it a good substitute to the stimulation. The stop watch style transmitter is so ergonomic; you don’t even have to look at the remote allowing you to watch your dog. The night tracking light is controlled by the transmitter and provides a great way of locating your dog after dark. Educator Remote E-Collars will turn a smart stubborn dog into a compliant genius. The transmitter even floats so don’t worry if you drop in the water. Whether its shutzhund trials, police training, or obedience training the Educator E-Collar is the smart choice. 100% Satisfaction Guaranteed. Proudly Assembled in the USA.