Dogs Smart Bark Stopper Collar Automatic Anti-barking Device Pet Dog Training Collar Vibration

1. Three modes: Sound, vibration and electric shock 2. The electric shock function can be canceled 3. Rechargeable, long-lasting battery life 4. IP67 waterproof, no fear of wind and rain 5. Adjustable sensing sensitivity (5 gears adjustable) 6. Low battery reminder 7. Intelligent and safe automatic sleep mode 8. Intelligent dog sound recognition system