The Tri-Tronics technology in Garmins Delta XC Upland Dog-Training Collar offers simplicity and more control when training your dog. Changeable, long and short contact points allow you to choose the point size most appropriate for your dogs coat. Includes 36 levels of momentary and 18 levels of continuous stimulation, plus tone and vibration to better train your dog at home or in the field. Beeper alerts you to where your dog is, if its on point and features four hunt sounds (including silent) as well as two point sounds (including a hawk scream). Five correction/training configurations address different behavioral issues. Powered by rechargeable long-lasting lithium-ion batteries. IPX7 waterproof rated. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Training Collars.