HKM-2720445 Rechargeable Dog Training Collar with Beep, Vibration, and Shock Modes, IP67 Waterproof, 3280FT Range, 3 ChannelsIntroducing the HKM 2720445 Rechargeable Dog Training Collar, a versatile solution designed to enhance your training experience while providing safety and ease of use. This collar features three distinct training modes: beep, vibration, and shock, allowing you to cultivate obedience in your dog while correcting undesirable behaviors. One of the standout features of this collar is its 100 levels of correction, which lets you tailor the training to your