Receiver #4- 2300NCP, 2302NCP, 3500NCP, 3502NCP

A fully waterproof collar that is designed for extreme training. Having an exceptional range of 1 mile, this unit has an easy-to-use, ergonomic transmitter that uses a low to high power transmitter with a rheostat intensity dial that has the a precise stimulation level (0-127). It uses Nick, Constant for stimulation and non-electrical stimulating pager/vibration. Both collar and transmitter has a tri-color LED battery life indicator to easily show battery life. It would flash green if fully charged, amber if it is getting low and red if it needs charging and uses the same Lithium Polymer battery for a a 2-hour rapid charge.