The transmitter features low-profile buttons and a removable button guard as well as a neutral 0 position to prevent accidental stimulation. User-replaceable, rechargeable batteries. Both transmitter and collar come with heavy-duty rechargeable batteries that you can replace yourself. No need to lose training time by sending the unit back to the factory for new batteries. And, the unit is a hard worker operating approximately 40 hours between charges, depending on use.
Tone comes standard with the Pro Series.
Press the LED on the transmitter to produce a tone at the collar. Use the built-in tone as a conditioned praise, warning, or recall at your option. Your dog can hear the tone when cover or distance makes it impossible for him to hear whistles or commands. The Trashbreaker Ultra II doubles your available range. The Trashbreaker Ultra II ensures the houndsman that he'll get the range he needs in dense swamps, heavy cover, and timber.