Hot Spot Rechargeable and Waterproof 330 yd Remote Dog Training Shock Collar with Beep, Vibration and Shock Electronic Electric Collar Hot Spot's Remote Dog Training Collar is designed with upgraded technology, offering a range of up to 300 yards uninterrupted. Rechargeable Shock Collar and LCD Remote allows you to stop fumbling for batteries and just charge and go. Training Collar is Suitable for Medium and Large sized Dogs from 15 Pounds and Larger. This Dog E-Collar is equipped with 4 Modes of Corrections: Light, Beep, Vibration (100 Levels) and Shock (100 Levels) Free Bonus Gift Safety Dog Collar Training Light is Included with Every Purchase. ( Colors May Vary)