Best Dog Training e Collar - Educator Remote Trainer System - Waterproof - Vibration Tapping Sensation with eOutletDeals Value Bundle (1/2 Mile 2 Dog w/Free eOutletDeals Pet Bowl) The ET-302 1/2 Mile 2 Dog is bundled with an eOutletDeals Collapsible Pet Travel Bowl. 100 Levels with Lock and Set. Collar Receiver Weighs 2.4 oz. Dog Size: 5 lbs. and Larger. Two dog system with 1/2 Mile Range. Innovative Ergonomic Design. Night Blue LCD Display. Remote Controlled Night Light. Durable Biothane Collar Strap Instant Adjustable Booster Buttons. Momentary and Continuous Buttons. Shock Resistant to 5000 Gs Tapping Sensation Button (Improved Vibration). Floating Transmitter. Completely Waterproof to 500. 2 Hour Quick Charge (Li-Polymer Batteries).Lost Transmitter Beeper.